80175027

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1\times {\mathrm{643}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 108501120

約数和(自身を除く): 28326093

約数列:

[1, 3, 89, 267, 467, 643, 1401, 1929, 41563, 57227, 124689, 171681, 300281, 900843, 26725009, 80175027]

約数ペア:

[(1, 80175027), (3, 26725009), (89, 900843), (267, 300281), (467, 171681), (643, 124689), (1401, 57227), (1929, 41563)]