47811069

素因数分解:

$3^2\times {\mathrm{971}}^1\times {\mathrm{5471}}^1$

素因数の和:6448

約数の個数: 12

約数和(自身を含む): 69144192

約数和(自身を除く): 21333123

約数列:

[1, 3, 9, 971, 2913, 5471, 8739, 16413, 49239, 5312341, 15937023, 47811069]

約数ペア:

[(1, 47811069), (3, 15937023), (9, 5312341), (971, 49239), (2913, 16413), (5471, 8739)]