156988984527

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2289437}}^1$

素因数の和:2289863

約数の個数: 24

約数和(自身を含む): 239292059760

約数和(自身を除く): 82303075233

約数列:

[1, 3, 9, 19, 57, 171, 401, 1203, 3609, 7619, 22857, 68571, 2289437, 6868311, 20604933, 43499303, 130497909, 391493727, 918064237, 2754192711, 8262578133, 17443220503, 52329661509, 156988984527]

約数ペア:

[(1, 156988984527), (3, 52329661509), (9, 17443220503), (19, 8262578133), (57, 2754192711), (171, 918064237), (401, 391493727), (1203, 130497909), (3609, 43499303), (7619, 20604933), (22857, 6868311), (68571, 2289437)]