85445859

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 126213120

約数和(自身を除く): 40767261

約数列:

[1, 3, 17, 43, 47, 51, 129, 141, 731, 799, 829, 2021, 2193, 2397, 2487, 6063, 14093, 34357, 35647, 38963, 42279, 103071, 106941, 116889, 605999, 662371, 1675409, 1817997, 1987113, 5026227, 28481953, 85445859]

約数ペア:

[(1, 85445859), (3, 28481953), (17, 5026227), (43, 1987113), (47, 1817997), (51, 1675409), (129, 662371), (141, 605999), (731, 116889), (799, 106941), (829, 103071), (2021, 42279), (2193, 38963), (2397, 35647), (2487, 34357), (6063, 14093)]