42281669

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1657}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 47750400

約数和(自身を除く): 5468731

約数列:

[1, 17, 19, 79, 323, 1343, 1501, 1657, 25517, 28169, 31483, 130903, 535211, 2225351, 2487157, 42281669]

約数ペア:

[(1, 42281669), (17, 2487157), (19, 2225351), (79, 535211), (323, 130903), (1343, 31483), (1501, 28169), (1657, 25517)]