7972029

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1117}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 12615512

約数和(自身を除く): 4643483

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 1117, 2379, 3351, 7137, 10053, 14521, 43563, 68137, 130689, 204411, 613233, 885781, 2657343, 7972029]

約数ペア:

[(1, 7972029), (3, 2657343), (9, 885781), (13, 613233), (39, 204411), (61, 130689), (117, 68137), (183, 43563), (549, 14521), (793, 10053), (1117, 7137), (2379, 3351)]