8190039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 13595904

約数和(自身を除く): 5405865

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 1123, 2431, 3369, 7293, 12353, 14599, 19091, 37059, 43797, 57273, 160589, 210001, 248183, 481767, 630003, 744549, 2730013, 8190039]

約数ペア:

[(1, 8190039), (3, 2730013), (11, 744549), (13, 630003), (17, 481767), (33, 248183), (39, 210001), (51, 160589), (143, 57273), (187, 43797), (221, 37059), (429, 19091), (561, 14599), (663, 12353), (1123, 7293), (2431, 3369)]