80141397

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{45979}}^1$

素因数の和:46072

約数の個数: 16

約数和(自身を含む): 123594240

約数和(自身を除く): 43452843

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 45979, 137937, 321853, 965559, 3816257, 11448771, 26713799, 80141397]

約数ペア:

[(1, 80141397), (3, 26713799), (7, 11448771), (21, 3816257), (83, 965559), (249, 321853), (581, 137937), (1743, 45979)]