42016359

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181889}}^1$

素因数の和:181910

約数の個数: 16

約数和(自身を含む): 69845760

約数和(自身を除く): 27829401

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 181889, 545667, 1273223, 2000779, 3819669, 6002337, 14005453, 42016359]

約数ペア:

[(1, 42016359), (3, 14005453), (7, 6002337), (11, 3819669), (21, 2000779), (33, 1273223), (77, 545667), (231, 181889)]