391119311

素因数分解:

${\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{36319}}^1$

素因数の和:36430

約数の個数: 12

約数和(自身を含む): 434750400

約数和(自身を除く): 43631089

約数列:

[1, 11, 89, 121, 979, 10769, 36319, 399509, 3232391, 4394599, 35556301, 391119311]

約数ペア:

[(1, 391119311), (11, 35556301), (89, 4394599), (121, 3232391), (979, 399509), (10769, 36319)]