78225169

素因数分解:

${\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{4651}}^1$

素因数の和:4812

約数の個数: 12

約数和(自身を含む): 86620240

約数和(自身を除く): 8395071

約数列:

[1, 11, 121, 139, 1529, 4651, 16819, 51161, 562771, 646489, 7111379, 78225169]

約数ペア:

[(1, 78225169), (11, 7111379), (121, 646489), (139, 562771), (1529, 51161), (4651, 16819)]