86756831

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{38371}}^1$

素因数の和:38414

約数の個数: 16

約数和(自身を含む): 110511360

約数和(自身を除く): 23754529

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 38371, 268597, 652307, 729049, 4566149, 5103343, 12393833, 86756831]

約数ペア:

[(1, 86756831), (7, 12393833), (17, 5103343), (19, 4566149), (119, 729049), (133, 652307), (323, 268597), (2261, 38371)]