54487923

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 86102016

約数和(自身を除く): 31614093

約数列:

[1, 3, 7, 21, 43, 83, 129, 249, 301, 581, 727, 903, 1743, 2181, 3569, 5089, 10707, 15267, 24983, 31261, 60341, 74949, 93783, 181023, 218827, 422387, 656481, 1267161, 2594663, 7783989, 18162641, 54487923]

約数ペア:

[(1, 54487923), (3, 18162641), (7, 7783989), (21, 2594663), (43, 1267161), (83, 656481), (129, 422387), (249, 218827), (301, 181023), (581, 93783), (727, 74949), (903, 60341), (1743, 31261), (2181, 24983), (3569, 15267), (5089, 10707)]