209832411

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{11789}}^1$

素因数の和:12158

約数の個数: 16

約数和(自身を含む): 297108000

約数和(自身を除く): 87275589

約数列:

[1, 3, 17, 51, 349, 1047, 5933, 11789, 17799, 35367, 200413, 601239, 4114361, 12343083, 69944137, 209832411]

約数ペア:

[(1, 209832411), (3, 69944137), (17, 12343083), (51, 4114361), (349, 601239), (1047, 200413), (5933, 35367), (11789, 17799)]