55547247

素因数分解:

$3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{3361}}^1$

素因数の和:4158

約数の個数: 16

約数和(自身を含む): 84776192

約数和(自身を除く): 29228945

約数列:

[1, 3, 7, 21, 787, 2361, 3361, 5509, 10083, 16527, 23527, 70581, 2645107, 7935321, 18515749, 55547247]

約数ペア:

[(1, 55547247), (3, 18515749), (7, 7935321), (21, 2645107), (787, 70581), (2361, 23527), (3361, 16527), (5509, 10083)]