54876894

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{128819}}^1$

素因数の和:128895

約数の個数: 16

約数和(自身を含む): 111300480

約数和(自身を除く): 56423586

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 128819, 257638, 386457, 772914, 9146149, 18292298, 27438447, 54876894]

約数ペア:

[(1, 54876894), (2, 27438447), (3, 18292298), (6, 9146149), (71, 772914), (142, 386457), (213, 257638), (426, 128819)]