5320437787

素因数分解:

$7^2\times {\mathrm{311}}^1\times {\mathrm{349133}}^1$

素因数の和:349458

約数の個数: 12

約数和(自身を含む): 6208999056

約数和(自身を除く): 888561269

約数列:

[1, 7, 49, 311, 2177, 15239, 349133, 2443931, 17107517, 108580363, 760062541, 5320437787]

約数ペア:

[(1, 5320437787), (7, 760062541), (49, 108580363), (311, 17107517), (2177, 2443931), (15239, 349133)]