47734883

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 55592640

約数和(自身を除く): 7857757

約数列:

[1, 7, 89, 193, 397, 623, 1351, 2779, 17177, 35333, 76621, 120239, 247331, 536347, 6819269, 47734883]

約数ペア:

[(1, 47734883), (7, 6819269), (89, 536347), (193, 247331), (397, 120239), (623, 76621), (1351, 35333), (2779, 17177)]