291542119

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{39499}}^1$

素因数の和:39582

約数の個数: 12

約数和(自身を含む): 325717000

約数和(自身を除く): 34174881

約数列:

[1, 11, 61, 121, 671, 7381, 39499, 434489, 2409439, 4779379, 26503829, 291542119]

約数ペア:

[(1, 291542119), (11, 26503829), (61, 4779379), (121, 2409439), (671, 434489), (7381, 39499)]