157230941

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{3361}}^1$

素因数の和:3572

約数の個数: 16

約数和(自身を含む): 185259648

約数和(自身を除く): 28028707

約数列:

[1, 7, 41, 163, 287, 1141, 3361, 6683, 23527, 46781, 137801, 547843, 964607, 3834901, 22461563, 157230941]

約数ペア:

[(1, 157230941), (7, 22461563), (41, 3834901), (163, 964607), (287, 547843), (1141, 137801), (3361, 46781), (6683, 23527)]