80171013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{108193}}^1$

素因数の和:108228

約数の個数: 16

約数和(自身を含む): 121177280

約数和(自身を除く): 41006267

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 108193, 324579, 1406509, 2055667, 4219527, 6167001, 26723671, 80171013]

約数ペア:

[(1, 80171013), (3, 26723671), (13, 6167001), (19, 4219527), (39, 2055667), (57, 1406509), (247, 324579), (741, 108193)]