402593257

素因数分解:

${\mathrm{11}}^2\times {\mathrm{571}}^1\times {\mathrm{5827}}^1$

素因数の和:6420

約数の個数: 12

約数和(自身を含む): 443370928

約数和(自身を除く): 40777671

約数列:

[1, 11, 121, 571, 5827, 6281, 64097, 69091, 705067, 3327217, 36599387, 402593257]

約数ペア:

[(1, 402593257), (11, 36599387), (121, 3327217), (571, 705067), (5827, 69091), (6281, 64097)]