86994201

素因数分解:

$3^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{2903}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 132701184

約数和(自身を除く): 45706983

約数列:

[1, 3, 7, 21, 1427, 2903, 4281, 8709, 9989, 20321, 29967, 60963, 4142581, 12427743, 28998067, 86994201]

約数ペア:

[(1, 86994201), (3, 28998067), (7, 12427743), (21, 4142581), (1427, 60963), (2903, 29967), (4281, 20321), (8709, 9989)]