29209917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21589}}^1$

素因数の和:21644

約数の個数: 16

約数和(自身を含む): 43525440

約数和(自身を除く): 14315523

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 21589, 64767, 237479, 712437, 885149, 2655447, 9736639, 29209917]

約数ペア:

[(1, 29209917), (3, 9736639), (11, 2655447), (33, 885149), (41, 712437), (123, 237479), (451, 64767), (1353, 21589)]