51088077

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 82555200

約数和(自身を除く): 31467123

約数列:

[1, 3, 9, 17, 27, 51, 81, 83, 149, 153, 243, 249, 447, 459, 747, 1341, 1377, 1411, 2241, 2533, 4023, 4131, 4233, 6723, 7599, 12069, 12367, 12699, 20169, 22797, 36207, 37101, 38097, 68391, 111303, 114291, 205173, 210239, 333909, 342873, 615519, 630717, 1001727, 1892151, 3005181, 5676453, 17029359, 51088077]

約数ペア:

[(1, 51088077), (3, 17029359), (9, 5676453), (17, 3005181), (27, 1892151), (51, 1001727), (81, 630717), (83, 615519), (149, 342873), (153, 333909), (243, 210239), (249, 205173), (447, 114291), (459, 111303), (747, 68391), (1341, 38097), (1377, 37101), (1411, 36207), (2241, 22797), (2533, 20169), (4023, 12699), (4131, 12367), (4233, 12069), (6723, 7599)]