406440011

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 426201888

約数和(自身を除く): 19761877

約数列:

[1, 41, 61, 163, 997, 2501, 6683, 9943, 40877, 60817, 162511, 407663, 2493497, 6662951, 9913171, 406440011]

約数ペア:

[(1, 406440011), (41, 9913171), (61, 6662951), (163, 2493497), (997, 407663), (2501, 162511), (6683, 60817), (9943, 40877)]