5066217

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 8648640

約数和(自身を除く): 3582423

約数列:

[1, 3, 9, 13, 19, 39, 43, 53, 57, 117, 129, 159, 171, 247, 387, 477, 559, 689, 741, 817, 1007, 1677, 2067, 2223, 2279, 2451, 3021, 5031, 6201, 6837, 7353, 9063, 10621, 13091, 20511, 29627, 31863, 39273, 43301, 88881, 95589, 117819, 129903, 266643, 389709, 562913, 1688739, 5066217]

約数ペア:

[(1, 5066217), (3, 1688739), (9, 562913), (13, 389709), (19, 266643), (39, 129903), (43, 117819), (53, 95589), (57, 88881), (117, 43301), (129, 39273), (159, 31863), (171, 29627), (247, 20511), (387, 13091), (477, 10621), (559, 9063), (689, 7353), (741, 6837), (817, 6201), (1007, 5031), (1677, 3021), (2067, 2451), (2223, 2279)]