279116893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{521}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 308489472

約数和(自身を除く): 29372579

約数列:

[1, 11, 113, 431, 521, 1243, 4741, 5731, 48703, 58873, 224551, 535733, 647603, 2470061, 25374263, 279116893]

約数ペア:

[(1, 279116893), (11, 25374263), (113, 2470061), (431, 647603), (521, 535733), (1243, 224551), (4741, 58873), (5731, 48703)]