85867161

素因数分解:

$3^1\times {\mathrm{41}}^2\times {\mathrm{17027}}^1$

素因数の和:17112

約数の個数: 12

約数和(自身を含む): 117356976

約数和(自身を除く): 31489815

約数列:

[1, 3, 41, 123, 1681, 5043, 17027, 51081, 698107, 2094321, 28622387, 85867161]

約数ペア:

[(1, 85867161), (3, 28622387), (41, 2094321), (123, 698107), (1681, 51081), (5043, 17027)]