456425619

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{5651}}^1$

素因数の和:5795

約数の個数: 32

約数和(自身を含む): 696326400

約数和(自身を除く): 239900781

約数列:

[1, 3, 13, 19, 39, 57, 109, 247, 327, 741, 1417, 2071, 4251, 5651, 6213, 16953, 26923, 73463, 80769, 107369, 220389, 322107, 615959, 1395797, 1847877, 4187391, 8007467, 11703221, 24022401, 35109663, 152141873, 456425619]

約数ペア:

[(1, 456425619), (3, 152141873), (13, 35109663), (19, 24022401), (39, 11703221), (57, 8007467), (109, 4187391), (247, 1847877), (327, 1395797), (741, 615959), (1417, 322107), (2071, 220389), (4251, 107369), (5651, 80769), (6213, 73463), (16953, 26923)]