156977715167

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1\times {\mathrm{406559}}^1$

素因数の和:410822

約数の個数: 16

約数和(自身を含む): 193249351680

約数和(自身を除く): 36271636513

約数列:

[1, 7, 13, 91, 4243, 29701, 55159, 386113, 406559, 2845913, 5285267, 36996869, 1725029837, 12075208859, 22425387881, 156977715167]

約数ペア:

[(1, 156977715167), (7, 22425387881), (13, 12075208859), (91, 1725029837), (4243, 36996869), (29701, 5285267), (55159, 2845913), (386113, 406559)]