51152751

素因数分解:

$3^2\times {\mathrm{13}}^4\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 30

約数和(自身を含む): 80446600

約数和(自身を除く): 29293849

約数列:

[1, 3, 9, 13, 39, 117, 169, 199, 507, 597, 1521, 1791, 2197, 2587, 6591, 7761, 19773, 23283, 28561, 33631, 85683, 100893, 257049, 302679, 437203, 1311609, 3934827, 5683639, 17050917, 51152751]

約数ペア:

[(1, 51152751), (3, 17050917), (9, 5683639), (13, 3934827), (39, 1311609), (117, 437203), (169, 302679), (199, 257049), (507, 100893), (597, 85683), (1521, 33631), (1791, 28561), (2197, 23283), (2587, 19773), (6591, 7761)]