53074359

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 87508512

約数和(自身を除く): 34434153

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 243, 317, 351, 477, 689, 951, 1053, 1431, 2067, 2853, 3159, 4121, 4293, 6201, 8559, 12363, 12879, 16801, 18603, 25677, 37089, 50403, 55809, 77031, 111267, 151209, 167427, 218413, 333801, 453627, 655239, 1001403, 1360881, 1965717, 4082643, 5897151, 17691453, 53074359]

約数ペア:

[(1, 53074359), (3, 17691453), (9, 5897151), (13, 4082643), (27, 1965717), (39, 1360881), (53, 1001403), (81, 655239), (117, 453627), (159, 333801), (243, 218413), (317, 167427), (351, 151209), (477, 111267), (689, 77031), (951, 55809), (1053, 50403), (1431, 37089), (2067, 25677), (2853, 18603), (3159, 16801), (4121, 12879), (4293, 12363), (6201, 8559)]