200545521

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{349}}^1\times {\mathrm{1583}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 294940800

約数和(自身を除く): 94395279

約数列:

[1, 3, 11, 33, 121, 349, 363, 1047, 1583, 3839, 4749, 11517, 17413, 42229, 52239, 126687, 191543, 552467, 574629, 1657401, 6077137, 18231411, 66848507, 200545521]

約数ペア:

[(1, 200545521), (3, 66848507), (11, 18231411), (33, 6077137), (121, 1657401), (349, 574629), (363, 552467), (1047, 191543), (1583, 126687), (3839, 52239), (4749, 42229), (11517, 17413)]