12381033

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{13711}}^1$

素因数の和:13764

約数の個数: 16

約数和(自身を含む): 19306496

約数和(自身を除く): 6925463

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 13711, 41133, 95977, 287931, 589573, 1768719, 4127011, 12381033]

約数ペア:

[(1, 12381033), (3, 4127011), (7, 1768719), (21, 589573), (43, 287931), (129, 95977), (301, 41133), (903, 13711)]