470893260117

素因数分解:

$3^1\times 7^2\times {\mathrm{3203355511}}^1$

素因数の和:3203355528

約数の個数: 12

約数和(自身を含む): 730365056736

約数和(自身を除く): 259471796619

約数列:

[1, 3, 7, 21, 49, 147, 3203355511, 9610066533, 22423488577, 67270465731, 156964420039, 470893260117]

約数ペア:

[(1, 470893260117), (3, 156964420039), (7, 67270465731), (21, 22423488577), (49, 9610066533), (147, 3203355511)]