84909727

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{33601}}^1$

素因数の和:33646

約数の個数: 12

約数和(自身を含む): 102418896

約数和(自身を除く): 17509169

約数列:

[1, 7, 19, 133, 361, 2527, 33601, 235207, 638419, 4468933, 12129961, 84909727]

約数ペア:

[(1, 84909727), (7, 12129961), (19, 4468933), (133, 638419), (361, 235207), (2527, 33601)]