31410339

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14323}}^1$

素因数の和:14386

約数の個数: 16

約数和(自身を含む): 45378432

約数和(自身を除く): 13968093

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 14323, 42969, 243491, 615889, 730473, 1847667, 10470113, 31410339]

約数ペア:

[(1, 31410339), (3, 10470113), (17, 1847667), (43, 730473), (51, 615889), (129, 243491), (731, 42969), (2193, 14323)]