47284787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{971}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 54587520

約数和(自身を除く): 7302733

約数列:

[1, 11, 19, 209, 233, 971, 2563, 4427, 10681, 18449, 48697, 202939, 226243, 2488673, 4298617, 47284787]

約数ペア:

[(1, 47284787), (11, 4298617), (19, 2488673), (209, 226243), (233, 202939), (971, 48697), (2563, 18449), (4427, 10681)]