16572651

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 22985088

約数和(自身を除く): 6412437

約数列:

[1, 3, 41, 67, 123, 201, 2011, 2747, 6033, 8241, 82451, 134737, 247353, 404211, 5524217, 16572651]

約数ペア:

[(1, 16572651), (3, 5524217), (41, 404211), (67, 247353), (123, 134737), (201, 82451), (2011, 8241), (2747, 6033)]