17157303

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{863}}^1$

素因数の和:963

約数の個数: 18

約数和(自身を含む): 25350624

約数和(自身を除く): 8193321

約数列:

[1, 3, 9, 47, 141, 423, 863, 2209, 2589, 6627, 7767, 19881, 40561, 121683, 365049, 1906367, 5719101, 17157303]

約数ペア:

[(1, 17157303), (3, 5719101), (9, 1906367), (47, 365049), (141, 121683), (423, 40561), (863, 19881), (2209, 7767), (2589, 6627)]