42402297

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4889}}^1$

素因数の和:4965

約数の個数: 24

約数和(自身を含む): 66895200

約数和(自身を除く): 24492903

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 4889, 8673, 14667, 34223, 102669, 239561, 288451, 718683, 865353, 2019157, 6057471, 14134099, 42402297]

約数ペア:

[(1, 42402297), (3, 14134099), (7, 6057471), (21, 2019157), (49, 865353), (59, 718683), (147, 288451), (177, 239561), (413, 102669), (1239, 34223), (2891, 14667), (4889, 8673)]