206309543103

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{129510071}}^1$

素因数の和:129510139

約数の個数: 16

約数和(自身を含む): 310824172800

約数和(自身を除く): 104514629697

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 129510071, 388530213, 1165590639, 3496771917, 7641094189, 22923282567, 68769847701, 206309543103]

約数ペア:

[(1, 206309543103), (3, 68769847701), (9, 22923282567), (27, 7641094189), (59, 3496771917), (177, 1165590639), (531, 388530213), (1593, 129510071)]