80220111

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{2111}}^1$

素因数の和:2406

約数の個数: 16

約数和(自身を含む): 109486080

約数和(自身を除く): 29265969

約数列:

[1, 3, 53, 159, 239, 717, 2111, 6333, 12667, 38001, 111883, 335649, 504529, 1513587, 26740037, 80220111]

約数ペア:

[(1, 80220111), (3, 26740037), (53, 1513587), (159, 504529), (239, 335649), (717, 111883), (2111, 38001), (6333, 12667)]