272665393

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{24763}}^1$

素因数の和:24805

約数の個数: 24

約数和(自身を含む): 368884544

約数和(自身を除く): 96219151

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1573, 11011, 24763, 173341, 272393, 321919, 1906751, 2253433, 2996323, 3541109, 20974261, 24787763, 38952199, 272665393]

約数ペア:

[(1, 272665393), (7, 38952199), (11, 24787763), (13, 20974261), (77, 3541109), (91, 2996323), (121, 2253433), (143, 1906751), (847, 321919), (1001, 272393), (1573, 173341), (11011, 24763)]