51399199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{65981}}^1$

素因数の和:66041

約数の個数: 8

約数和(自身を含む): 55424880

約数和(自身を除く): 4025681

約数列:

[1, 19, 41, 779, 65981, 1253639, 2705221, 51399199]

約数ペア:

[(1, 51399199), (19, 2705221), (41, 1253639), (779, 65981)]