21915693803

素因数分解:

${\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1\times {\mathrm{18583}}^1$

素因数の和:19174

約数の個数: 16

約数和(自身を含む): 23398445376

約数和(自身を除く): 1482751573

約数列:

[1, 17, 173, 401, 2941, 6817, 18583, 69373, 315911, 1179341, 3214859, 7451783, 54652603, 126680311, 1289158459, 21915693803]

約数ペア:

[(1, 21915693803), (17, 1289158459), (173, 126680311), (401, 54652603), (2941, 7451783), (6817, 3214859), (18583, 1179341), (69373, 315911)]