6561233

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 7934976

約数和(自身を除く): 1373743

約数列:

[1, 7, 23, 83, 161, 491, 581, 1909, 3437, 11293, 13363, 40753, 79051, 285271, 937319, 6561233]

約数ペア:

[(1, 6561233), (7, 937319), (23, 285271), (83, 79051), (161, 40753), (491, 13363), (581, 11293), (1909, 3437)]