42804249

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{13759}}^1$

素因数の和:13840

約数の個数: 16

約数和(自身を含む): 61424640

約数和(自身を除く): 18620391

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 13759, 41277, 233903, 701709, 839299, 2517897, 14268083, 42804249]

約数ペア:

[(1, 42804249), (3, 14268083), (17, 2517897), (51, 839299), (61, 701709), (183, 233903), (1037, 41277), (3111, 13759)]