142527321

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{49957}}^1$

素因数の和:50280

約数の個数: 12

約数和(自身を含む): 206526372

約数和(自身を除く): 63999051

約数列:

[1, 3, 9, 317, 951, 2853, 49957, 149871, 449613, 15836369, 47509107, 142527321]

約数ペア:

[(1, 142527321), (3, 47509107), (9, 15836369), (317, 449613), (951, 149871), (2853, 49957)]