8123344957

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{122117}}^1$

素因数の和:122197

約数の個数: 32

約数和(自身を含む): 10832355072

約数和(自身を除く): 2709010115

約数列:

[1, 7, 13, 17, 43, 91, 119, 221, 301, 559, 731, 1547, 3913, 5117, 9503, 66521, 122117, 854819, 1587521, 2075989, 5251031, 11112647, 14531923, 26987857, 36757217, 68263403, 89267527, 188914999, 477843821, 624872689, 1160477851, 8123344957]

約数ペア:

[(1, 8123344957), (7, 1160477851), (13, 624872689), (17, 477843821), (43, 188914999), (91, 89267527), (119, 68263403), (221, 36757217), (301, 26987857), (559, 14531923), (731, 11112647), (1547, 5251031), (3913, 2075989), (5117, 1587521), (9503, 854819), (66521, 122117)]