129526563

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1\times {\mathrm{809}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 175271040

約数和(自身を除く): 45744477

約数列:

[1, 3, 83, 249, 643, 809, 1929, 2427, 53369, 67147, 160107, 201441, 520187, 1560561, 43175521, 129526563]

約数ペア:

[(1, 129526563), (3, 43175521), (83, 1560561), (249, 520187), (643, 201441), (809, 160107), (1929, 67147), (2427, 53369)]