244334547

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{479}}^1$

素因数の和:680

約数の個数: 36

約数和(自身を含む): 375635520

約数和(自身を除く): 131300973

約数列:

[1, 3, 9, 19, 57, 157, 171, 361, 471, 479, 1083, 1413, 1437, 2983, 3249, 4311, 8949, 9101, 26847, 27303, 56677, 75203, 81909, 170031, 172919, 225609, 510093, 518757, 676827, 1428857, 1556271, 4286571, 12859713, 27148283, 81444849, 244334547]

約数ペア:

[(1, 244334547), (3, 81444849), (9, 27148283), (19, 12859713), (57, 4286571), (157, 1556271), (171, 1428857), (361, 676827), (471, 518757), (479, 510093), (1083, 225609), (1413, 172919), (1437, 170031), (2983, 81909), (3249, 75203), (4311, 56677), (8949, 27303), (9101, 26847)]