17704347

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2050

約数の個数: 16

約数和(自身を含む): 24507648

約数和(自身を除く): 6803301

約数列:

[1, 3, 43, 71, 129, 213, 1933, 3053, 5799, 9159, 83119, 137243, 249357, 411729, 5901449, 17704347]

約数ペア:

[(1, 17704347), (3, 5901449), (43, 411729), (71, 249357), (129, 137243), (213, 83119), (1933, 9159), (3053, 5799)]