5890209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7949}}^1$

素因数の和:7984

約数の個数: 16

約数和(自身を含む): 8904000

約数和(自身を除く): 3013791

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 7949, 23847, 103337, 151031, 310011, 453093, 1963403, 5890209]

約数ペア:

[(1, 5890209), (3, 1963403), (13, 453093), (19, 310011), (39, 151031), (57, 103337), (247, 23847), (741, 7949)]