170729911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{23131}}^1$

素因数の和:23214

約数の個数: 12

約数和(自身を含む): 190746472

約数和(自身を除く): 20016561

約数列:

[1, 11, 61, 121, 671, 7381, 23131, 254441, 1410991, 2798851, 15520901, 170729911]

約数ペア:

[(1, 170729911), (11, 15520901), (61, 2798851), (121, 1410991), (671, 254441), (7381, 23131)]