1210339767

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233341}}^1$

素因数の和:233383

約数の個数: 32

約数和(自身を含む): 2090744320

約数和(自身を除く): 880404553

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 233341, 700023, 1633387, 3033433, 4433479, 4900161, 9100299, 13300437, 21234031, 31034353, 57635227, 63702093, 93103059, 172905681, 403446589, 1210339767]

約数ペア:

[(1, 1210339767), (3, 403446589), (7, 172905681), (13, 93103059), (19, 63702093), (21, 57635227), (39, 31034353), (57, 21234031), (91, 13300437), (133, 9100299), (247, 4900161), (273, 4433479), (399, 3033433), (741, 1633387), (1729, 700023), (5187, 233341)]