3933133981

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1\times {\mathrm{13759}}^1$

素因数の和:14284

約数の個数: 16

約数和(自身を含む): 4552468480

約数和(自身を除く): 619334499

約数列:

[1, 7, 97, 421, 679, 2947, 13759, 40837, 96313, 285859, 1334623, 5792539, 9342361, 40547773, 561876283, 3933133981]

約数ペア:

[(1, 3933133981), (7, 561876283), (97, 40547773), (421, 9342361), (679, 5792539), (2947, 1334623), (13759, 285859), (40837, 96313)]