129164391

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{350039}}^1$

素因数の和:350086

約数の個数: 12

約数和(自身を含む): 191121840

約数和(自身を除く): 61957449

約数列:

[1, 3, 9, 41, 123, 369, 350039, 1050117, 3150351, 14351599, 43054797, 129164391]

約数ペア:

[(1, 129164391), (3, 43054797), (9, 14351599), (41, 3150351), (123, 1050117), (369, 350039)]