180790819

素因数分解:

${\mathrm{11}}^2\times {\mathrm{677}}^1\times {\mathrm{2207}}^1$

素因数の和:2906

約数の個数: 12

約数和(自身を含む): 199104192

約数和(自身を除く): 18313373

約数列:

[1, 11, 121, 677, 2207, 7447, 24277, 81917, 267047, 1494139, 16435529, 180790819]

約数ペア:

[(1, 180790819), (11, 16435529), (121, 1494139), (677, 267047), (2207, 81917), (7447, 24277)]