78011967

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{11311}}^1$

素因数の和:11355

約数の個数: 24

約数和(自身を含む): 120359680

約数和(自身を除く): 42347713

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 11311, 33933, 124421, 214909, 373263, 644727, 1368631, 2363999, 4105893, 7091997, 26003989, 78011967]

約数ペア:

[(1, 78011967), (3, 26003989), (11, 7091997), (19, 4105893), (33, 2363999), (57, 1368631), (121, 644727), (209, 373263), (363, 214909), (627, 124421), (2299, 33933), (6897, 11311)]