66687097

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 71180928

約数和(自身を除く): 4493831

約数列:

[1, 23, 83, 181, 193, 1909, 4163, 4439, 15023, 16019, 34933, 345529, 368437, 803459, 2899439, 66687097]

約数ペア:

[(1, 66687097), (23, 2899439), (83, 803459), (181, 368437), (193, 345529), (1909, 34933), (4163, 16019), (4439, 15023)]