157465461

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{677}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 225985536

約数和(自身を除く): 68520075

約数列:

[1, 3, 31, 41, 61, 93, 123, 183, 677, 1271, 1891, 2031, 2501, 3813, 5673, 7503, 20987, 27757, 41297, 62961, 77531, 83271, 123891, 232593, 860467, 1280207, 1693177, 2581401, 3840621, 5079531, 52488487, 157465461]

約数ペア:

[(1, 157465461), (3, 52488487), (31, 5079531), (41, 3840621), (61, 2581401), (93, 1693177), (123, 1280207), (183, 860467), (677, 232593), (1271, 123891), (1891, 83271), (2031, 77531), (2501, 62961), (3813, 41297), (5673, 27757), (7503, 20987)]