6751857

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2037

約数の個数: 24

約数和(自身を含む): 10933056

約数和(自身を除く): 4181199

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 1997, 3381, 5991, 13979, 41937, 45931, 97853, 137793, 293559, 321517, 964551, 2250619, 6751857]

約数ペア:

[(1, 6751857), (3, 2250619), (7, 964551), (21, 321517), (23, 293559), (49, 137793), (69, 97853), (147, 45931), (161, 41937), (483, 13979), (1127, 5991), (1997, 3381)]