16828331521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3613}}^1\times {\mathrm{5701}}^1$

素因数の和:9376

約数の個数: 16

約数和(自身を含む): 18134184640

約数和(自身を除く): 1305853119

約数列:

[1, 19, 43, 817, 3613, 5701, 68647, 108319, 155359, 245143, 2951821, 4657717, 20597713, 391356547, 885701659, 16828331521]

約数ペア:

[(1, 16828331521), (19, 885701659), (43, 391356547), (817, 20597713), (3613, 4657717), (5701, 2951821), (68647, 245143), (108319, 155359)]