1279526073

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4517}}^1$

素因数の和:4622

約数の個数: 48

約数和(自身を含む): 2076689664

約数和(自身を除く): 797163591

約数列:

[1, 3, 7, 21, 41, 47, 49, 123, 141, 147, 287, 329, 861, 987, 1927, 2009, 2303, 4517, 5781, 6027, 6909, 13489, 13551, 31619, 40467, 94423, 94857, 185197, 212299, 221333, 283269, 555591, 636897, 663999, 1296379, 1486093, 3889137, 4458279, 8704259, 9074653, 10402651, 26112777, 27223959, 31207953, 60929813, 182789439, 426508691, 1279526073]

約数ペア:

[(1, 1279526073), (3, 426508691), (7, 182789439), (21, 60929813), (41, 31207953), (47, 27223959), (49, 26112777), (123, 10402651), (141, 9074653), (147, 8704259), (287, 4458279), (329, 3889137), (861, 1486093), (987, 1296379), (1927, 663999), (2009, 636897), (2303, 555591), (4517, 283269), (5781, 221333), (6027, 212299), (6909, 185197), (13489, 94857), (13551, 94423), (31619, 40467)]