52420809

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{146837}}^1$

素因数の和:146864

約数の個数: 16

約数和(自身を含む): 84578688

約数和(自身を除く): 32157879

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 146837, 440511, 1027859, 2496229, 3083577, 7488687, 17473603, 52420809]

約数ペア:

[(1, 52420809), (3, 17473603), (7, 7488687), (17, 3083577), (21, 2496229), (51, 1027859), (119, 440511), (357, 146837)]