139968017261

素因数分解:

${\mathrm{31}}^2\times {\mathrm{811}}^1\times {\mathrm{179591}}^1$

素因数の和:180464

約数の個数: 12

約数和(自身を含む): 144807903072

約数和(自身を除く): 4839885811

約数列:

[1, 31, 811, 961, 25141, 179591, 779371, 5567321, 145648301, 172586951, 4515097331, 139968017261]

約数ペア:

[(1, 139968017261), (31, 4515097331), (811, 172586951), (961, 145648301), (25141, 5567321), (179591, 779371)]