9047311

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{2029}}^1$

素因数の和:2063

約数の個数: 16

約数和(自身を含む): 11368000

約数和(自身を除く): 2320689

約数列:

[1, 7, 13, 49, 91, 343, 637, 2029, 4459, 14203, 26377, 99421, 184639, 695947, 1292473, 9047311]

約数ペア:

[(1, 9047311), (7, 1292473), (13, 695947), (49, 184639), (91, 99421), (343, 26377), (637, 14203), (2029, 4459)]