859921513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1\times {\mathrm{4801}}^1$

素因数の和:5688

約数の個数: 16

約数和(自身を含む): 988827840

約数和(自身を除く): 128906327

約数列:

[1, 11, 19, 209, 857, 4801, 9427, 16283, 52811, 91219, 179113, 1003409, 4114457, 45259027, 78174683, 859921513]

約数ペア:

[(1, 859921513), (11, 78174683), (19, 45259027), (209, 4114457), (857, 1003409), (4801, 179113), (9427, 91219), (16283, 52811)]