2016247321

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{724487}}^1$

素因数の和:724532

約数の個数: 12

約数和(自身を含む): 2312565696

約数和(自身を除く): 296318375

約数列:

[1, 11, 23, 121, 253, 2783, 724487, 7969357, 16663201, 87662927, 183295211, 2016247321]

約数ペア:

[(1, 2016247321), (11, 183295211), (23, 87662927), (121, 16663201), (253, 7969357), (2783, 724487)]