7888059

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 12109760

約数和(自身を除く): 4221701

約数列:

[1, 3, 9, 19, 57, 163, 171, 283, 489, 849, 1467, 2547, 3097, 5377, 9291, 16131, 27873, 46129, 48393, 138387, 415161, 876451, 2629353, 7888059]

約数ペア:

[(1, 7888059), (3, 2629353), (9, 876451), (19, 415161), (57, 138387), (163, 48393), (171, 46129), (283, 27873), (489, 16131), (849, 9291), (1467, 5377), (2547, 3097)]