15551421061

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1063}}^1\times {\mathrm{120907}}^1$

素因数の和:121992

約数の個数: 12

約数和(自身を含む): 17109932896

約数和(自身を除く): 1558511835

約数列:

[1, 11, 121, 1063, 11693, 120907, 128623, 1329977, 14629747, 128524141, 1413765551, 15551421061]

約数ペア:

[(1, 15551421061), (11, 1413765551), (121, 128524141), (1063, 14629747), (11693, 1329977), (120907, 128623)]