90085163

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{3169}}^1$

素因数の和:3338

約数の個数: 16

約数和(自身を含む): 107120640

約数和(自身を除く): 17035477

約数列:

[1, 7, 31, 131, 217, 917, 3169, 4061, 22183, 28427, 98239, 415139, 687673, 2905973, 12869309, 90085163]

約数ペア:

[(1, 90085163), (7, 12869309), (31, 2905973), (131, 687673), (217, 415139), (917, 98239), (3169, 28427), (4061, 22183)]