128280449

素因数分解:

${\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3173

約数の個数: 16

約数和(自身を含む): 145697280

約数和(自身を除く): 17416831

約数列:

[1, 11, 31, 121, 341, 1331, 3109, 3751, 34199, 41261, 96379, 376189, 1060169, 4138079, 11661859, 128280449]

約数ペア:

[(1, 128280449), (11, 11661859), (31, 4138079), (121, 1060169), (341, 376189), (1331, 96379), (3109, 41261), (3751, 34199)]