69016971

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{2663}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 94369536

約数和(自身を除く): 25352565

約数列:

[1, 3, 53, 159, 163, 489, 2663, 7989, 8639, 25917, 141139, 423417, 434069, 1302207, 23005657, 69016971]

約数ペア:

[(1, 69016971), (3, 23005657), (53, 1302207), (159, 434069), (163, 423417), (489, 141139), (2663, 25917), (7989, 8639)]