5368293

素因数分解:

$3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 9484800

約数和(自身を除く): 4116507

約数列:

[1, 3, 7, 9, 21, 37, 47, 49, 63, 111, 141, 147, 259, 329, 333, 343, 423, 441, 777, 987, 1029, 1739, 1813, 2303, 2331, 2961, 3087, 5217, 5439, 6909, 12173, 12691, 15651, 16121, 16317, 20727, 36519, 38073, 48363, 85211, 109557, 114219, 145089, 255633, 596477, 766899, 1789431, 5368293]

約数ペア:

[(1, 5368293), (3, 1789431), (7, 766899), (9, 596477), (21, 255633), (37, 145089), (47, 114219), (49, 109557), (63, 85211), (111, 48363), (141, 38073), (147, 36519), (259, 20727), (329, 16317), (333, 16121), (343, 15651), (423, 12691), (441, 12173), (777, 6909), (987, 5439), (1029, 5217), (1739, 3087), (1813, 2961), (2303, 2331)]