211440119

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{56369}}^1$

素因数の和:56422

約数の個数: 12

約数和(自身を含む): 239910720

約数和(自身を除く): 28470601

約数列:

[1, 11, 31, 121, 341, 3751, 56369, 620059, 1747439, 6820649, 19221829, 211440119]

約数ペア:

[(1, 211440119), (11, 19221829), (31, 6820649), (121, 1747439), (341, 620059), (3751, 56369)]