48215839

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{401}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 56151360

約数和(自身を除く): 7935521

約数列:

[1, 7, 89, 193, 401, 623, 1351, 2807, 17177, 35689, 77393, 120239, 249823, 541751, 6887977, 48215839]

約数ペア:

[(1, 48215839), (7, 6887977), (89, 541751), (193, 249823), (401, 120239), (623, 77393), (1351, 35689), (2807, 17177)]