16121391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37579}}^1$

素因数の和:37606

約数の個数: 16

約数和(自身を含む): 25253760

約数和(自身を除く): 9132369

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 37579, 112737, 413369, 488527, 1240107, 1465581, 5373797, 16121391]

約数ペア:

[(1, 16121391), (3, 5373797), (11, 1465581), (13, 1240107), (33, 488527), (39, 413369), (143, 112737), (429, 37579)]