39896817

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2371}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 54650880

約数和(自身を除く): 14754063

約数列:

[1, 3, 71, 79, 213, 237, 2371, 5609, 7113, 16827, 168341, 187309, 505023, 561927, 13298939, 39896817]

約数ペア:

[(1, 39896817), (3, 13298939), (71, 561927), (79, 505023), (213, 187309), (237, 168341), (2371, 16827), (5609, 7113)]