54177227

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 61679520

約数和(自身を除く): 7502293

約数列:

[1, 13, 19, 247, 421, 521, 5473, 6773, 7999, 9899, 103987, 128687, 219341, 2851433, 4167479, 54177227]

約数ペア:

[(1, 54177227), (13, 4167479), (19, 2851433), (247, 219341), (421, 128687), (521, 103987), (5473, 9899), (6773, 7999)]