47247641

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13691}}^1$

素因数の和:13744

約数の個数: 16

約数和(自身を含む): 59149440

約数和(自身を除く): 11901799

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 13691, 95837, 232747, 397039, 1629229, 2779273, 6749663, 47247641]

約数ペア:

[(1, 47247641), (7, 6749663), (17, 2779273), (29, 1629229), (119, 397039), (203, 232747), (493, 95837), (3451, 13691)]