8399942993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{67021}}^1$

素因数の和:67376

約数の個数: 16

約数和(自身を含む): 9368067072

約数和(自身を除く): 968124079

約数列:

[1, 13, 31, 311, 403, 4043, 9641, 67021, 125333, 871273, 2077651, 20843531, 27009463, 270965903, 646149461, 8399942993]

約数ペア:

[(1, 8399942993), (13, 646149461), (31, 270965903), (311, 27009463), (403, 20843531), (4043, 2077651), (9641, 871273), (67021, 125333)]