54971673

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1783}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 75356160

約数和(自身を除く): 20384487

約数列:

[1, 3, 43, 129, 239, 717, 1783, 5349, 10277, 30831, 76669, 230007, 426137, 1278411, 18323891, 54971673]

約数ペア:

[(1, 54971673), (3, 18323891), (43, 1278411), (129, 426137), (239, 230007), (717, 76669), (1783, 30831), (5349, 10277)]