1283466093

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{247439}}^1$

素因数の和:247481

約数の個数: 32

約数和(自身を含む): 2217062400

約数和(自身を除く): 933596307

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 247439, 742317, 1732073, 3216707, 4701341, 5196219, 9650121, 14104023, 22516949, 32909387, 61117433, 67550847, 98728161, 183352299, 427822031, 1283466093]

約数ペア:

[(1, 1283466093), (3, 427822031), (7, 183352299), (13, 98728161), (19, 67550847), (21, 61117433), (39, 32909387), (57, 22516949), (91, 14104023), (133, 9650121), (247, 5196219), (273, 4701341), (399, 3216707), (741, 1732073), (1729, 742317), (5187, 247439)]