7912953

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 18

約数和(自身を含む): 11686766

約数和(自身を除く): 3773813

約数列:

[1, 3, 9, 53, 159, 313, 477, 939, 2809, 2817, 8427, 16589, 25281, 49767, 149301, 879217, 2637651, 7912953]

約数ペア:

[(1, 7912953), (3, 2637651), (9, 879217), (53, 149301), (159, 49767), (313, 25281), (477, 16589), (939, 8427), (2809, 2817)]