80012553

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{9421}}^1$

素因数の和:9592

約数の個数: 16

約数和(自身を含む): 113064000

約数和(自身を除く): 33051447

約数列:

[1, 3, 19, 57, 149, 447, 2831, 8493, 9421, 28263, 178999, 536997, 1403729, 4211187, 26670851, 80012553]

約数ペア:

[(1, 80012553), (3, 26670851), (19, 4211187), (57, 1403729), (149, 536997), (447, 178999), (2831, 28263), (8493, 9421)]