321915171071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{1061729}}^1$

素因数の和:1062106

約数の個数: 16

約数和(自身を含む): 352103643360

約数和(自身を除く): 30188472289

約数列:

[1, 13, 83, 281, 1079, 3653, 23323, 303199, 1061729, 13802477, 88123507, 298345849, 1145605591, 3878496037, 24762705467, 321915171071]

約数ペア:

[(1, 321915171071), (13, 24762705467), (83, 3878496037), (281, 1145605591), (1079, 298345849), (3653, 88123507), (23323, 13802477), (303199, 1061729)]