29213982721

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1260473}}^1$

素因数の和:1260541

約数の個数: 24

約数和(自身を含む): 37935225504

約数和(自身を除く): 8721242783

約数列:

[1, 7, 11, 43, 49, 77, 301, 473, 539, 2107, 3311, 23177, 1260473, 8823311, 13865203, 54200339, 61763177, 97056421, 379402373, 596203729, 679394947, 2655816611, 4173426103, 29213982721]

約数ペア:

[(1, 29213982721), (7, 4173426103), (11, 2655816611), (43, 679394947), (49, 596203729), (77, 379402373), (301, 97056421), (473, 61763177), (539, 54200339), (2107, 13865203), (3311, 8823311), (23177, 1260473)]