38648039437

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{468967}}^1$

素因数の和:469228

約数の個数: 16

約数和(自身を含む): 45125976832

約数和(自身を除く): 6477937395

約数列:

[1, 7, 61, 193, 427, 1351, 11773, 82411, 468967, 3282769, 28606987, 90510631, 200248909, 633574417, 5521148491, 38648039437]

約数ペア:

[(1, 38648039437), (7, 5521148491), (61, 633574417), (193, 200248909), (427, 90510631), (1351, 28606987), (11773, 3282769), (82411, 468967)]