20150251

素因数分解:

${\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:954

約数の個数: 12

約数和(自身を含む): 22272712

約数和(自身を除く): 2122461

約数列:

[1, 11, 121, 241, 691, 2651, 7601, 29161, 83611, 166531, 1831841, 20150251]

約数ペア:

[(1, 20150251), (11, 1831841), (121, 166531), (241, 83611), (691, 29161), (2651, 7601)]