717969951

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{1319}}^1\times {\mathrm{1951}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 1071882240

約数和(自身を除く): 353912289

約数列:

[1, 3, 9, 31, 93, 279, 1319, 1951, 3957, 5853, 11871, 17559, 40889, 60481, 122667, 181443, 368001, 544329, 2573369, 7720107, 23160321, 79774439, 239323317, 717969951]

約数ペア:

[(1, 717969951), (3, 239323317), (9, 79774439), (31, 23160321), (93, 7720107), (279, 2573369), (1319, 544329), (1951, 368001), (3957, 181443), (5853, 122667), (11871, 60481), (17559, 40889)]