54643797

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 91361088

約数和(自身を除く): 36717291

約数列:

[1, 3, 9, 13, 17, 39, 51, 83, 117, 153, 221, 249, 331, 663, 747, 993, 1079, 1411, 1989, 2979, 3237, 4233, 4303, 5627, 9711, 12699, 12909, 16881, 18343, 27473, 38727, 50643, 55029, 73151, 82419, 165087, 219453, 247257, 357149, 467041, 658359, 1071447, 1401123, 3214341, 4203369, 6071533, 18214599, 54643797]

約数ペア:

[(1, 54643797), (3, 18214599), (9, 6071533), (13, 4203369), (17, 3214341), (39, 1401123), (51, 1071447), (83, 658359), (117, 467041), (153, 357149), (221, 247257), (249, 219453), (331, 165087), (663, 82419), (747, 73151), (993, 55029), (1079, 50643), (1411, 38727), (1989, 27473), (2979, 18343), (3237, 16881), (4233, 12909), (4303, 12699), (5627, 9711)]