5391507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 7891200

約数和(自身を除く): 2499693

約数列:

[1, 3, 11, 33, 199, 597, 821, 2189, 2463, 6567, 9031, 27093, 163379, 490137, 1797169, 5391507]

約数ペア:

[(1, 5391507), (3, 1797169), (11, 490137), (33, 163379), (199, 27093), (597, 9031), (821, 6567), (2189, 2463)]