23159389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 26908416

約数和(自身を除く): 3749027

約数列:

[1, 11, 17, 187, 271, 457, 2981, 4607, 5027, 7769, 50677, 85459, 123847, 1362317, 2105399, 23159389]

約数ペア:

[(1, 23159389), (11, 2105399), (17, 1362317), (187, 123847), (271, 85459), (457, 50677), (2981, 7769), (4607, 5027)]