7660081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 10015488

約数和(自身を除く): 2355407

約数列:

[1, 11, 13, 17, 23, 137, 143, 187, 221, 253, 299, 391, 1507, 1781, 2329, 2431, 3151, 3289, 4301, 5083, 19591, 25619, 30277, 34661, 40963, 53567, 55913, 333047, 450593, 589237, 696371, 7660081]

約数ペア:

[(1, 7660081), (11, 696371), (13, 589237), (17, 450593), (23, 333047), (137, 55913), (143, 53567), (187, 40963), (221, 34661), (253, 30277), (299, 25619), (391, 19591), (1507, 5083), (1781, 4301), (2329, 3289), (2431, 3151)]