129777791

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2333}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 152923680

約数和(自身を除く): 23145889

約数列:

[1, 11, 13, 143, 389, 2333, 4279, 5057, 25663, 30329, 55627, 333619, 907537, 9982907, 11797981, 129777791]

約数ペア:

[(1, 129777791), (11, 11797981), (13, 9982907), (143, 907537), (389, 333619), (2333, 55627), (4279, 30329), (5057, 25663)]