71765619

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{9319}}^1$

素因数の和:9490

約数の個数: 16

約数和(自身を含む): 101998080

約数和(自身を除く): 30232461

約数列:

[1, 3, 17, 51, 151, 453, 2567, 7701, 9319, 27957, 158423, 475269, 1407169, 4221507, 23921873, 71765619]

約数ペア:

[(1, 71765619), (3, 23921873), (17, 4221507), (51, 1407169), (151, 475269), (453, 158423), (2567, 27957), (7701, 9319)]