14242761

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 24024000

約数和(自身を除く): 9781239

約数列:

[1, 3, 9, 13, 19, 39, 43, 57, 117, 129, 149, 171, 247, 387, 447, 559, 741, 817, 1341, 1677, 1937, 2223, 2451, 2831, 5031, 5811, 6407, 7353, 8493, 10621, 17433, 19221, 25479, 31863, 36803, 57663, 83291, 95589, 110409, 121733, 249873, 331227, 365199, 749619, 1095597, 1582529, 4747587, 14242761]

約数ペア:

[(1, 14242761), (3, 4747587), (9, 1582529), (13, 1095597), (19, 749619), (39, 365199), (43, 331227), (57, 249873), (117, 121733), (129, 110409), (149, 95589), (171, 83291), (247, 57663), (387, 36803), (447, 31863), (559, 25479), (741, 19221), (817, 17433), (1341, 10621), (1677, 8493), (1937, 7353), (2223, 6407), (2451, 5811), (2831, 5031)]