65050271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 79833600

約数和(自身を除く): 14783329

約数列:

[1, 11, 13, 43, 71, 143, 149, 473, 559, 781, 923, 1639, 1937, 3053, 6149, 6407, 10153, 10579, 21307, 33583, 39689, 70477, 83291, 116369, 137527, 436579, 454897, 916201, 1512797, 5003867, 5913661, 65050271]

約数ペア:

[(1, 65050271), (11, 5913661), (13, 5003867), (43, 1512797), (71, 916201), (143, 454897), (149, 436579), (473, 137527), (559, 116369), (781, 83291), (923, 70477), (1639, 39689), (1937, 33583), (3053, 21307), (6149, 10579), (6407, 10153)]