961488507

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{307283}}^1$

素因数の和:307442

約数の個数: 16

約数和(自身を含む): 1474963200

約数和(自身を除く): 513474693

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 307283, 921849, 2150981, 6452943, 45785167, 137355501, 320496169, 961488507]

約数ペア:

[(1, 961488507), (3, 320496169), (7, 137355501), (21, 45785167), (149, 6452943), (447, 2150981), (1043, 921849), (3129, 307283)]