74511951

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{823}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 100778496

約数和(自身を除く): 26266545

約数列:

[1, 3, 103, 293, 309, 823, 879, 2469, 30179, 84769, 90537, 241139, 254307, 723417, 24837317, 74511951]

約数ペア:

[(1, 74511951), (3, 24837317), (103, 723417), (293, 254307), (309, 241139), (823, 90537), (879, 84769), (2469, 30179)]