156968457

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{4349}}^1$

素因数の和:4632

約数の個数: 16

約数和(自身を含む): 214228800

約数和(自身を除く): 57260343

約数列:

[1, 3, 53, 159, 227, 681, 4349, 12031, 13047, 36093, 230497, 691491, 987223, 2961669, 52322819, 156968457]

約数ペア:

[(1, 156968457), (3, 52322819), (53, 2961669), (159, 987223), (227, 691491), (681, 230497), (4349, 36093), (12031, 13047)]