156968387653

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107292131}}^1$

素因数の和:107292168

約数の個数: 16

約数和(自身を含む): 206000893440

約数和(自身を除く): 49032505787

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 107292131, 751044917, 1180213441, 2038550489, 8261494087, 14269853423, 22424055379, 156968387653]

約数ペア:

[(1, 156968387653), (7, 22424055379), (11, 14269853423), (19, 8261494087), (77, 2038550489), (133, 1180213441), (209, 751044917), (1463, 107292131)]