429123457

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{2531}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 500971392

約数和(自身を除く): 71847935

約数列:

[1, 7, 53, 371, 457, 2531, 3199, 17717, 24221, 134143, 169547, 939001, 1156667, 8096669, 61303351, 429123457]

約数ペア:

[(1, 429123457), (7, 61303351), (53, 8096669), (371, 1156667), (457, 939001), (2531, 169547), (3199, 134143), (17717, 24221)]