156632201

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{21221}}^1$

素因数の和:21304

約数の個数: 12

約数和(自身を含む): 174996612

約数和(自身を除く): 18364411

約数列:

[1, 11, 61, 121, 671, 7381, 21221, 233431, 1294481, 2567741, 14239291, 156632201]

約数ペア:

[(1, 156632201), (11, 14239291), (61, 2567741), (121, 1294481), (671, 233431), (7381, 21221)]