80842857

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{2339}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 110859840

約数和(自身を除く): 30016983

約数列:

[1, 3, 41, 123, 281, 843, 2339, 7017, 11521, 34563, 95899, 287697, 657259, 1971777, 26947619, 80842857]

約数ペア:

[(1, 80842857), (3, 26947619), (41, 1971777), (123, 657259), (281, 287697), (843, 95899), (2339, 34563), (7017, 11521)]