84726759

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 131604480

約数和(自身を除く): 46877721

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 1833, 2397, 2719, 8157, 10387, 31161, 35347, 46223, 106041, 127793, 138669, 383379, 600899, 1661309, 1802697, 2172481, 4983927, 6517443, 28242253, 84726759]

約数ペア:

[(1, 84726759), (3, 28242253), (13, 6517443), (17, 4983927), (39, 2172481), (47, 1802697), (51, 1661309), (141, 600899), (221, 383379), (611, 138669), (663, 127793), (799, 106041), (1833, 46223), (2397, 35347), (2719, 31161), (8157, 10387)]