126622559

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{4637}}^1$

素因数の和:4774

約数の個数: 16

約数和(自身を含む): 149603328

約数和(自身を除く): 22980769

約数列:

[1, 7, 47, 83, 329, 581, 3901, 4637, 27307, 32459, 217939, 384871, 1525573, 2694097, 18088937, 126622559]

約数ペア:

[(1, 126622559), (7, 18088937), (47, 2694097), (83, 1525573), (329, 384871), (581, 217939), (3901, 32459), (4637, 27307)]