20752831

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{7457}}^1$

素因数の和:7502

約数の個数: 12

約数和(自身を含む): 23805936

約数和(自身を除く): 3053105

約数列:

[1, 11, 23, 121, 253, 2783, 7457, 82027, 171511, 902297, 1886621, 20752831]

約数ペア:

[(1, 20752831), (11, 1886621), (23, 902297), (121, 171511), (253, 82027), (2783, 7457)]