157044681

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1583}}^1$

素因数の和:1813

約数の個数: 24

約数和(自身を含む): 231618816

約数和(自身を除く): 74574135

約数列:

[1, 3, 9, 73, 151, 219, 453, 657, 1359, 1583, 4749, 11023, 14247, 33069, 99207, 115559, 239033, 346677, 717099, 1040031, 2151297, 17449409, 52348227, 157044681]

約数ペア:

[(1, 157044681), (3, 52348227), (9, 17449409), (73, 2151297), (151, 1040031), (219, 717099), (453, 346677), (657, 239033), (1359, 115559), (1583, 99207), (4749, 33069), (11023, 14247)]