7122167

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 8511696

約数和(自身を除く): 1389529

約数列:

[1, 13, 17, 37, 67, 169, 221, 481, 629, 871, 1139, 2479, 2873, 6253, 8177, 11323, 14807, 32227, 42143, 106301, 192491, 418951, 547859, 7122167]

約数ペア:

[(1, 7122167), (13, 547859), (17, 418951), (37, 192491), (67, 106301), (169, 42143), (221, 32227), (481, 14807), (629, 11323), (871, 8177), (1139, 6253), (2479, 2873)]