6921443787

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{12197}}^1$

素因数の和:12379

約数の個数: 32

約数和(自身を含む): 9738102528

約数和(自身を除く): 2816658741

約数列:

[1, 3, 43, 53, 83, 129, 159, 249, 2279, 3569, 4399, 6837, 10707, 12197, 13197, 36591, 189157, 524471, 567471, 646441, 1012351, 1573413, 1939323, 3037053, 27796963, 43531093, 53654603, 83390889, 130593279, 160963809, 2307147929, 6921443787]

約数ペア:

[(1, 6921443787), (3, 2307147929), (43, 160963809), (53, 130593279), (83, 83390889), (129, 53654603), (159, 43531093), (249, 27796963), (2279, 3037053), (3569, 1939323), (4399, 1573413), (6837, 1012351), (10707, 646441), (12197, 567471), (13197, 524471), (36591, 189157)]