31551115539

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3444821}}^1$

素因数の和:3444938

約数の個数: 16

約数和(自身を含む): 43652784384

約数和(自身を除く): 12101668845

約数列:

[1, 3, 43, 71, 129, 213, 3053, 9159, 3444821, 10334463, 148127303, 244582291, 444381909, 733746873, 10517038513, 31551115539]

約数ペア:

[(1, 31551115539), (3, 10517038513), (43, 733746873), (71, 444381909), (129, 244582291), (213, 148127303), (3053, 10334463), (9159, 3444821)]