84681561

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{7817}}^1$

素因数の和:8000

約数の個数: 16

約数和(自身を含む): 118583424

約数和(自身を除く): 33901863

約数列:

[1, 3, 23, 69, 157, 471, 3611, 7817, 10833, 23451, 179791, 539373, 1227269, 3681807, 28227187, 84681561]

約数ペア:

[(1, 84681561), (3, 28227187), (23, 3681807), (69, 1227269), (157, 539373), (471, 179791), (3611, 23451), (7817, 10833)]