8715369

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5197}}^1$

素因数の和:5256

約数の個数: 16

約数和(自身を含む): 12807872

約数和(自身を除く): 4092503

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 5197, 15591, 67561, 202683, 223471, 670413, 2905123, 8715369]

約数ペア:

[(1, 8715369), (3, 2905123), (13, 670413), (39, 223471), (43, 202683), (129, 67561), (559, 15591), (1677, 5197)]