61919209

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{8389}}^1$

素因数の和:8472

約数の個数: 12

約数和(自身を含む): 69183940

約数和(自身を除く): 7264731

約数列:

[1, 11, 61, 121, 671, 7381, 8389, 92279, 511729, 1015069, 5629019, 61919209]

約数ペア:

[(1, 61919209), (11, 5629019), (61, 1015069), (121, 511729), (671, 92279), (7381, 8389)]