55408161

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{18341}}^1$

素因数の和:18416

約数の個数: 16

約数和(自身を含む): 79237440

約数和(自身を除く): 23829279

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 18341, 55023, 348479, 972073, 1045437, 2916219, 18469387, 55408161]

約数ペア:

[(1, 55408161), (3, 18469387), (19, 2916219), (53, 1045437), (57, 972073), (159, 348479), (1007, 55023), (3021, 18341)]