78479291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3323}}^1$

素因数の和:3466

約数の個数: 16

約数和(自身を含む): 90944640

約数和(自身を除く): 12465349

約数列:

[1, 11, 19, 113, 209, 1243, 2147, 3323, 23617, 36553, 63137, 375499, 694507, 4130489, 7134481, 78479291]

約数ペア:

[(1, 78479291), (11, 7134481), (19, 4130489), (113, 694507), (209, 375499), (1243, 63137), (2147, 36553), (3323, 23617)]