118581331

素因数分解:

${\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{7481}}^1$

素因数の和:7634

約数の個数: 12

約数和(自身を含む): 131353992

約数和(自身を除く): 12772661

約数列:

[1, 11, 121, 131, 1441, 7481, 15851, 82291, 905201, 980011, 10780121, 118581331]

約数ペア:

[(1, 118581331), (11, 10780121), (121, 980011), (131, 905201), (1441, 82291), (7481, 15851)]