74107007

素因数分解:

${\mathrm{13}}^3\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:507

約数の個数: 16

約数和(自身を含む): 81396000

約数和(自身を除く): 7288993

約数列:

[1, 13, 89, 169, 379, 1157, 2197, 4927, 15041, 33731, 64051, 195533, 438503, 832663, 5700539, 74107007]

約数ペア:

[(1, 74107007), (13, 5700539), (89, 832663), (169, 438503), (379, 195533), (1157, 64051), (2197, 33731), (4927, 15041)]