123103601253

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{268199567}}^1$

素因数の和:268199593

約数の個数: 16

約数和(自身を含む): 193103688960

約数和(自身を除く): 70000087707

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 268199567, 804598701, 2413796103, 4559392639, 7241388309, 13678177917, 41034533751, 123103601253]

約数ペア:

[(1, 123103601253), (3, 41034533751), (9, 13678177917), (17, 7241388309), (27, 4559392639), (51, 2413796103), (153, 804598701), (459, 268199567)]