85810881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59467}}^1$

素因数の和:59520

約数の個数: 16

約数和(自身を含む): 126547904

約数和(自身を除く): 40737023

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 59467, 178401, 773071, 2200279, 2319213, 6600837, 28603627, 85810881]

約数ペア:

[(1, 85810881), (3, 28603627), (13, 6600837), (37, 2319213), (39, 2200279), (111, 773071), (481, 178401), (1443, 59467)]