47497107

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{11719}}^1$

素因数の和:11922

約数の個数: 16

約数和(自身を含む): 72757760

約数和(自身を除く): 25260653

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 11719, 35157, 82033, 246099, 2261767, 6785301, 15832369, 47497107]

約数ペア:

[(1, 47497107), (3, 15832369), (7, 6785301), (21, 2261767), (193, 246099), (579, 82033), (1351, 35157), (4053, 11719)]