42258861

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{29531}}^1$

素因数の和:29593

約数の個数: 16

約数和(自身を含む): 63789120

約数和(自身を除く): 21530259

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 29531, 88593, 265779, 797337, 1565143, 4695429, 14086287, 42258861]

約数ペア:

[(1, 42258861), (3, 14086287), (9, 4695429), (27, 1565143), (53, 797337), (159, 265779), (477, 88593), (1431, 29531)]