424974321

素因数分解:

$3^2\times {\mathrm{317}}^1\times {\mathrm{148957}}^1$

素因数の和:149280

約数の個数: 12

約数和(自身を含む): 615792372

約数和(自身を除く): 190818051

約数列:

[1, 3, 9, 317, 951, 2853, 148957, 446871, 1340613, 47219369, 141658107, 424974321]

約数ペア:

[(1, 424974321), (3, 141658107), (9, 47219369), (317, 1340613), (951, 446871), (2853, 148957)]