12568563357

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{3089}}^1$

素因数の和:3506

約数の個数: 48

約数和(自身を含む): 19782921600

約数和(自身を除く): 7214358243

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 311, 623, 933, 1869, 2177, 3089, 4361, 6531, 9267, 13083, 15239, 21623, 27679, 45717, 64869, 83037, 151361, 193753, 274921, 454083, 581259, 824763, 960679, 1356271, 1924447, 2882037, 4068813, 5773341, 6724753, 13471129, 20174259, 40413387, 47073271, 85500431, 141219813, 256501293, 598503017, 1795509051, 4189521119, 12568563357]

約数ペア:

[(1, 12568563357), (3, 4189521119), (7, 1795509051), (21, 598503017), (49, 256501293), (89, 141219813), (147, 85500431), (267, 47073271), (311, 40413387), (623, 20174259), (933, 13471129), (1869, 6724753), (2177, 5773341), (3089, 4068813), (4361, 2882037), (6531, 1924447), (9267, 1356271), (13083, 960679), (15239, 824763), (21623, 581259), (27679, 454083), (45717, 274921), (64869, 193753), (83037, 151361)]