12516483

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 19869696

約数和(自身を除く): 7353213

約数列:

[1, 3, 7, 21, 43, 83, 129, 167, 249, 301, 501, 581, 903, 1169, 1743, 3507, 3569, 7181, 10707, 13861, 21543, 24983, 41583, 50267, 74949, 97027, 150801, 291081, 596023, 1788069, 4172161, 12516483]

約数ペア:

[(1, 12516483), (3, 4172161), (7, 1788069), (21, 596023), (43, 291081), (83, 150801), (129, 97027), (167, 74949), (249, 50267), (301, 41583), (501, 24983), (581, 21543), (903, 13861), (1169, 10707), (1743, 7181), (3507, 3569)]