57100533

素因数分解:

$3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{1249}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 88920000

約数和(自身を除く): 31819467

約数列:

[1, 3, 7, 21, 49, 147, 311, 933, 1249, 2177, 3747, 6531, 8743, 15239, 26229, 45717, 61201, 183603, 388439, 1165317, 2719073, 8157219, 19033511, 57100533]

約数ペア:

[(1, 57100533), (3, 19033511), (7, 8157219), (21, 2719073), (49, 1165317), (147, 388439), (311, 183603), (933, 61201), (1249, 45717), (2177, 26229), (3747, 15239), (6531, 8743)]