12303519

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 17003520

約数和(自身を除く): 4700001

約数列:

[1, 3, 47, 71, 141, 213, 1229, 3337, 3687, 10011, 57763, 87259, 173289, 261777, 4101173, 12303519]

約数ペア:

[(1, 12303519), (3, 4101173), (47, 261777), (71, 173289), (141, 87259), (213, 57763), (1229, 10011), (3337, 3687)]