7075239

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 10241280

約数和(自身を除く): 3166041

約数列:

[1, 3, 19, 47, 57, 139, 141, 361, 417, 893, 1083, 2641, 2679, 6533, 7923, 16967, 19599, 50179, 50901, 124127, 150537, 372381, 2358413, 7075239]

約数ペア:

[(1, 7075239), (3, 2358413), (19, 372381), (47, 150537), (57, 124127), (139, 50901), (141, 50179), (361, 19599), (417, 16967), (893, 7923), (1083, 6533), (2641, 2679)]