31300159

素因数分解:

${\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1861}}^1$

素因数の和:2022

約数の個数: 12

約数和(自身を含む): 34670440

約数和(自身を除く): 3370281

約数列:

[1, 11, 121, 139, 1529, 1861, 16819, 20471, 225181, 258679, 2845469, 31300159]

約数ペア:

[(1, 31300159), (11, 2845469), (121, 258679), (139, 225181), (1529, 20471), (1861, 16819)]