81564283

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{677}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 91285920

約数和(自身を除く): 9721637

約数列:

[1, 17, 19, 323, 373, 677, 6341, 7087, 11509, 12863, 120479, 218671, 252521, 4292857, 4797899, 81564283]

約数ペア:

[(1, 81564283), (17, 4797899), (19, 4292857), (323, 252521), (373, 218671), (677, 120479), (6341, 12863), (7087, 11509)]