47345431

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{719}}^1$

素因数の和:1158

約数の個数: 16

約数和(自身を含む): 56678400

約数和(自身を除く): 9332969

約数列:

[1, 7, 23, 161, 409, 719, 2863, 5033, 9407, 16537, 65849, 115759, 294071, 2058497, 6763633, 47345431]

約数ペア:

[(1, 47345431), (7, 6763633), (23, 2058497), (161, 294071), (409, 115759), (719, 65849), (2863, 16537), (5033, 9407)]