138082437

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{2113}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 204795864

約数和(自身を除く): 66713427

約数列:

[1, 3, 9, 53, 137, 159, 411, 477, 1233, 2113, 6339, 7261, 19017, 21783, 65349, 111989, 289481, 335967, 868443, 1007901, 2605329, 15342493, 46027479, 138082437]

約数ペア:

[(1, 138082437), (3, 46027479), (9, 15342493), (53, 2605329), (137, 1007901), (159, 868443), (411, 335967), (477, 289481), (1233, 111989), (2113, 65349), (6339, 21783), (7261, 19017)]