1901133059

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{40639}}^1$

素因数の和:40850

約数の個数: 16

約数和(自身を含む): 2239426560

約数和(自身を除く): 338293501

約数列:

[1, 7, 41, 163, 287, 1141, 6683, 40639, 46781, 284473, 1666199, 6624157, 11663393, 46369099, 271590437, 1901133059]

約数ペア:

[(1, 1901133059), (7, 271590437), (41, 46369099), (163, 11663393), (287, 6624157), (1141, 1666199), (6683, 284473), (40639, 46781)]