123144303489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1\times {\mathrm{491341}}^1$

素因数の和:495760

約数の個数: 16

約数和(自身を含む): 172873769280

約数和(自身を除く): 49729465791

約数列:

[1, 3, 19, 57, 4397, 13191, 83543, 250629, 491341, 1474023, 9335479, 28006437, 2160426377, 6481279131, 41048101163, 123144303489]

約数ペア:

[(1, 123144303489), (3, 41048101163), (19, 6481279131), (57, 2160426377), (4397, 28006437), (13191, 9335479), (83543, 1474023), (250629, 491341)]