127960053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{20129}}^1$

素因数の和:20308

約数の個数: 16

約数和(自身を含む): 184873920

約数和(自身を除く): 56913867

約数列:

[1, 3, 13, 39, 163, 489, 2119, 6357, 20129, 60387, 261677, 785031, 3281027, 9843081, 42653351, 127960053]

約数ペア:

[(1, 127960053), (3, 42653351), (13, 9843081), (39, 3281027), (163, 785031), (489, 261677), (2119, 60387), (6357, 20129)]