66681043

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{42391}}^1$

素因数の和:42426

約数の個数: 12

約数和(自身を含む): 78933904

約数和(自身を除く): 12252861

約数列:

[1, 11, 13, 121, 143, 1573, 42391, 466301, 551083, 5129311, 6061913, 66681043]

約数ペア:

[(1, 66681043), (11, 6061913), (13, 5129311), (121, 551083), (143, 466301), (1573, 42391)]