39481557

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{5099}}^1$

素因数の和:5220

約数の個数: 16

約数和(自身を含む): 55080000

約数和(自身を除く): 15598443

約数列:

[1, 3, 29, 87, 89, 267, 2581, 5099, 7743, 15297, 147871, 443613, 453811, 1361433, 13160519, 39481557]

約数ペア:

[(1, 39481557), (3, 13160519), (29, 1361433), (87, 453811), (89, 443613), (267, 147871), (2581, 15297), (5099, 7743)]