19404429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34589}}^1$

素因数の和:34620

約数の個数: 16

約数和(自身を含む): 29885760

約数和(自身を除く): 10481331

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 34589, 103767, 380479, 588013, 1141437, 1764039, 6468143, 19404429]

約数ペア:

[(1, 19404429), (3, 6468143), (11, 1764039), (17, 1141437), (33, 588013), (51, 380479), (187, 103767), (561, 34589)]