486047017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{28909}}^1$

素因数の和:28992

約数の個数: 16

約数和(自身を含む): 549521280

約数和(自身を除く): 63474263

約数列:

[1, 17, 23, 43, 391, 731, 989, 16813, 28909, 491453, 664907, 1243087, 11303419, 21132479, 28591001, 486047017]

約数ペア:

[(1, 486047017), (17, 28591001), (23, 21132479), (43, 11303419), (391, 1243087), (731, 664907), (989, 491453), (16813, 28909)]