201640323

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{3631}}^1$

素因数の和:3914

約数の個数: 16

約数和(自身を含む): 273010176

約数和(自身を除く): 71369853

約数列:

[1, 3, 107, 173, 321, 519, 3631, 10893, 18511, 55533, 388517, 628163, 1165551, 1884489, 67213441, 201640323]

約数ペア:

[(1, 201640323), (3, 67213441), (107, 1884489), (173, 1165551), (321, 628163), (519, 388517), (3631, 55533), (10893, 18511)]