139434711

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{188171}}^1$

素因数の和:188206

約数の個数: 16

約数和(自身を含む): 210752640

約数和(自身を除く): 71317929

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 188171, 564513, 2446223, 3575249, 7338669, 10725747, 46478237, 139434711]

約数ペア:

[(1, 139434711), (3, 46478237), (13, 10725747), (19, 7338669), (39, 3575249), (57, 2446223), (247, 564513), (741, 188171)]