408033367

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{12041}}^1$

素因数の和:12198

約数の個数: 16

約数和(自身を含む): 480909312

約数和(自身を除く): 72875945

約数列:

[1, 7, 47, 103, 329, 721, 4841, 12041, 33887, 84287, 565927, 1240223, 3961489, 8681561, 58290481, 408033367]

約数ペア:

[(1, 408033367), (7, 58290481), (47, 8681561), (103, 3961489), (329, 1240223), (721, 565927), (4841, 84287), (12041, 33887)]