423003198527

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{33203}}^1\times {\mathrm{139999}}^1$

素因数の和:173222

約数の個数: 16

約数和(自身を含む): 520638720000

約数和(自身を除く): 97635521473

約数列:

[1, 7, 13, 91, 33203, 139999, 232421, 431639, 979993, 1819987, 3021473, 12739909, 4648386797, 32538707579, 60429028361, 423003198527]

約数ペア:

[(1, 423003198527), (7, 60429028361), (13, 32538707579), (91, 4648386797), (33203, 12739909), (139999, 3021473), (232421, 1819987), (431639, 979993)]