1755141633

素因数分解:

$3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{12097}}^1$

素因数の和:12171

約数の個数: 48

約数和(自身を含む): 3019660800

約数和(自身を除く): 1264519167

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 343, 423, 441, 987, 1029, 2303, 2961, 3087, 6909, 12097, 16121, 20727, 36291, 48363, 84679, 108873, 145089, 254037, 568559, 592753, 762111, 1705677, 1778259, 3979913, 4149271, 5117031, 5334777, 11939739, 12447813, 27859391, 35819217, 37343439, 83578173, 195015737, 250734519, 585047211, 1755141633]

約数ペア:

[(1, 1755141633), (3, 585047211), (7, 250734519), (9, 195015737), (21, 83578173), (47, 37343439), (49, 35819217), (63, 27859391), (141, 12447813), (147, 11939739), (329, 5334777), (343, 5117031), (423, 4149271), (441, 3979913), (987, 1778259), (1029, 1705677), (2303, 762111), (2961, 592753), (3087, 568559), (6909, 254037), (12097, 145089), (16121, 108873), (20727, 84679), (36291, 48363)]