321709032289

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{5302867}}^1$

素因数の和:5303020

約数の個数: 16

約数和(自身を含む): 352958894080

約数和(自身を除く): 31249861791

約数列:

[1, 19, 31, 103, 589, 1957, 3193, 60667, 5302867, 100754473, 164388877, 546195301, 3123388663, 10377710719, 16932054331, 321709032289]

約数ペア:

[(1, 321709032289), (19, 16932054331), (31, 10377710719), (103, 3123388663), (589, 546195301), (1957, 164388877), (3193, 100754473), (60667, 5302867)]