88941771

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 131171040

約数和(自身を除く): 42229269

約数列:

[1, 3, 9, 71, 181, 213, 543, 639, 769, 1629, 2307, 6921, 12851, 38553, 54599, 115659, 139189, 163797, 417567, 491391, 1252701, 9882419, 29647257, 88941771]

約数ペア:

[(1, 88941771), (3, 29647257), (9, 9882419), (71, 1252701), (181, 491391), (213, 417567), (543, 163797), (639, 139189), (769, 115659), (1629, 54599), (2307, 38553), (6921, 12851)]