64195437

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{911}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 87026688

約数和(自身を除く): 22831251

約数列:

[1, 3, 83, 249, 283, 849, 911, 2733, 23489, 70467, 75613, 226839, 257813, 773439, 21398479, 64195437]

約数ペア:

[(1, 64195437), (3, 21398479), (83, 773439), (249, 257813), (283, 226839), (849, 75613), (911, 70467), (2733, 23489)]