47154121

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{9343}}^1$

素因数の和:9460

約数の個数: 12

約数和(自身を含む): 55391232

約数和(自身を除く): 8237111

約数列:

[1, 7, 49, 103, 721, 5047, 9343, 65401, 457807, 962329, 6736303, 47154121]

約数ペア:

[(1, 47154121), (7, 6736303), (49, 962329), (103, 457807), (721, 65401), (5047, 9343)]