78956449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32479}}^1$

素因数の和:32520

約数の個数: 16

約数和(自身を含む): 98219520

約数和(自身を除く): 19263071

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 32479, 357269, 422227, 552143, 4644497, 6073573, 7177859, 78956449]

約数ペア:

[(1, 78956449), (11, 7177859), (13, 6073573), (17, 4644497), (143, 552143), (187, 422227), (221, 357269), (2431, 32479)]