51628767

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17401}}^1$

素因数の和:17470

約数の個数: 16

約数和(自身を含む): 73506048

約数和(自身を除く): 21877281

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 17401, 52203, 400223, 748243, 1200669, 2244729, 17209589, 51628767]

約数ペア:

[(1, 51628767), (3, 17209589), (23, 2244729), (43, 1200669), (69, 748243), (129, 400223), (989, 52203), (2967, 17401)]