66541189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2411}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 78611904

約数和(自身を除く): 12070715

約数列:

[1, 11, 13, 143, 193, 2123, 2411, 2509, 26521, 27599, 31343, 344773, 465323, 5118553, 6049199, 66541189]

約数ペア:

[(1, 66541189), (11, 6049199), (13, 5118553), (143, 465323), (193, 344773), (2123, 31343), (2411, 27599), (2509, 26521)]