897777361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109793}}^1$

素因数の和:109860

約数の個数: 16

約数和(自身を含む): 1051387344

約数和(自身を除く): 153609983

約数列:

[1, 13, 17, 37, 221, 481, 629, 8177, 109793, 1427309, 1866481, 4062341, 24264253, 52810433, 69059797, 897777361]

約数ペア:

[(1, 897777361), (13, 69059797), (17, 52810433), (37, 24264253), (221, 4062341), (481, 1866481), (629, 1427309), (8177, 109793)]