126849639

素因数分解:

$3^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{5557}}^1$

素因数の和:6654

約数の個数: 16

約数和(自身を含む): 193507328

約数和(自身を除く): 66657689

約数列:

[1, 3, 7, 21, 1087, 3261, 5557, 7609, 16671, 22827, 38899, 116697, 6040459, 18121377, 42283213, 126849639]

約数ペア:

[(1, 126849639), (3, 42283213), (7, 18121377), (21, 6040459), (1087, 116697), (3261, 38899), (5557, 22827), (7609, 16671)]