


"""simple docstring"""







import math


def 	lowercase     (							A_			)-> list:
  '''simple docstring'''







  if n <= 0:
    raise ValueError("Only positive integers have prime factors"			)
  a		:						Union[str, Any] 				=     []
  while n % 2 == 0:
    pf.append(2			)
    a		:						Tuple 				=     int(n / 2			)
  for i in range(3    ,  int(math.sqrt(A_			)			) + 1    ,  2			):
    while n % i == 0:
      pf.append(A_			)
      a		:						Dict 				=     int(n / i			)
  if n > 2:
    pf.append(A_			)
  return pf


def 	lowercase     (							A_			)-> int:
  '''simple docstring'''







  if n <= 0:
    raise ValueError("Only positive numbers are accepted"			)
  a		:						Dict 				=     1
  a		:						int 				=     1
  while n % 2 == 0:
    temp += 1
    a		:						int 				=     int(n / 2			)
  div *= temp
  for i in range(3    ,  int(math.sqrt(A_			)			) + 1    ,  2			):
    a		:						Any 				=     1
    while n % i == 0:
      temp += 1
      a		:						Optional[Any] 				=     int(n / i			)
    div *= temp
  if n > 1:
    div *= 2
  return div


def 	lowercase     (							A_			)-> int:
  '''simple docstring'''







  if n <= 0:
    raise ValueError("Only positive numbers are accepted"			)
  a		:						List[str] 				=     1
  a		:						List[str] 				=     1
  while n % 2 == 0:
    temp += 1
    a		:						Dict 				=     int(n / 2			)
  if temp > 1:
    s *= (2**temp - 1) / (2 - 1)
  for i in range(3    ,  int(math.sqrt(A_			)			) + 1    ,  2			):
    a		:						List[str] 				=     1
    while n % i == 0:
      temp += 1
      a		:						Union[str, Any] 				=     int(n / i			)
    if temp > 1:
      s *= (i**temp - 1) / (i - 1)
  return int(A_			)


def 	lowercase     (							A_			)-> int:
  '''simple docstring'''







  a		:						Union[str, Any] 				=     n
  for x in set(prime_factors(A_			)			):
    s *= (x - 1) / x
  return int(A_			)


if __name__ == "__main__":
 import doctest

 doctest.testmod()










"""simple docstring"""







import warnings

from ...utils import logging
from .image_processing_levit import LevitImageProcessor


__lowercase          = logging.get_logger(__name__)






class 		_A    (    _a    ):







    """simple docstring"""




    def __init__(   self							:       Optional[int]							,					*__UpperCAmelCase							:       Dict							,					**__UpperCAmelCase							:       Any):
      warnings.warn(
          "The class LevitFeatureExtractor is deprecated and will be removed in version 5 of Transformers. Please"
          " use LevitImageProcessor instead."							,					__UpperCAmelCase							,					)
      super().__init__(*__UpperCAmelCase							,					**__UpperCAmelCase)






