80811959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{827}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 88099200

約数和(自身を除く): 7287241

約数列:

[1, 19, 37, 139, 703, 827, 2641, 5143, 15713, 30599, 97717, 114953, 581381, 2184107, 4253261, 80811959]

約数ペア:

[(1, 80811959), (19, 4253261), (37, 2184107), (139, 581381), (703, 114953), (827, 97717), (2641, 30599), (5143, 15713)]