9661953

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8681}}^1$

素因数の和:8744

約数の個数: 16

約数和(自身を含む): 15002496

約数和(自身を除く): 5340543

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 8681, 26043, 60767, 182301, 460093, 1380279, 3220651, 9661953]

約数ペア:

[(1, 9661953), (3, 3220651), (7, 1380279), (21, 460093), (53, 182301), (159, 60767), (371, 26043), (1113, 8681)]