7945173

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 12230400

約数和(自身を除く): 4285227

約数列:

[1, 3, 9, 19, 57, 97, 171, 291, 479, 873, 1437, 1843, 4311, 5529, 9101, 16587, 27303, 46463, 81909, 139389, 418167, 882797, 2648391, 7945173]

約数ペア:

[(1, 7945173), (3, 2648391), (9, 882797), (19, 418167), (57, 139389), (97, 81909), (171, 46463), (291, 27303), (479, 16587), (873, 9101), (1437, 5529), (1843, 4311)]