7127619

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 9757440

約数和(自身を除く): 2629821

約数列:

[1, 3, 71, 109, 213, 307, 327, 921, 7739, 21797, 23217, 33463, 65391, 100389, 2375873, 7127619]

約数ペア:

[(1, 7127619), (3, 2375873), (71, 100389), (109, 65391), (213, 33463), (307, 23217), (327, 21797), (921, 7739)]