27559259

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7043}}^1$

素因数の和:7106

約数の個数: 16

約数和(自身を含む): 34712832

約数和(自身を除く): 7153573

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 7043, 49301, 91559, 302849, 640913, 2119943, 3937037, 27559259]

約数ペア:

[(1, 27559259), (7, 3937037), (13, 2119943), (43, 640913), (91, 302849), (301, 91559), (559, 49301), (3913, 7043)]