488779621

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 551577600

約数和(自身を除く): 62797979

約数列:

[1, 11, 53, 121, 199, 383, 583, 2189, 4213, 6413, 10547, 20299, 24079, 46343, 76217, 116017, 223289, 838387, 1276187, 2456179, 4039501, 9222257, 44434511, 488779621]

約数ペア:

[(1, 488779621), (11, 44434511), (53, 9222257), (121, 4039501), (199, 2456179), (383, 1276187), (583, 838387), (2189, 223289), (4213, 116017), (6413, 76217), (10547, 46343), (20299, 24079)]