23701959

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 35305920

約数和(自身を除く): 11603961

約数列:

[1, 3, 9, 47, 137, 141, 409, 411, 423, 1227, 1233, 3681, 6439, 19223, 19317, 56033, 57669, 57951, 168099, 173007, 504297, 2633551, 7900653, 23701959]

約数ペア:

[(1, 23701959), (3, 7900653), (9, 2633551), (47, 504297), (137, 173007), (141, 168099), (409, 57951), (411, 57669), (423, 56033), (1227, 19317), (1233, 19223), (3681, 6439)]