126800569

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2531}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 153864576

約数和(自身を除く): 27064007

約数列:

[1, 7, 17, 119, 421, 2531, 2947, 7157, 17717, 43027, 50099, 301189, 1065551, 7458857, 18114367, 126800569]

約数ペア:

[(1, 126800569), (7, 18114367), (17, 7458857), (119, 1065551), (421, 301189), (2531, 50099), (2947, 43027), (7157, 17717)]