664152071

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 793013760

約数和(自身を除く): 128861689

約数列:

[1, 11, 23, 41, 43, 253, 451, 473, 943, 989, 1489, 1763, 10373, 10879, 16379, 19393, 34247, 40549, 61049, 64027, 376717, 446039, 671539, 704297, 1404127, 1472621, 2625107, 15445397, 16198831, 28876177, 60377461, 664152071]

約数ペア:

[(1, 664152071), (11, 60377461), (23, 28876177), (41, 16198831), (43, 15445397), (253, 2625107), (451, 1472621), (473, 1404127), (943, 704297), (989, 671539), (1489, 446039), (1763, 376717), (10373, 64027), (10879, 61049), (16379, 40549), (19393, 34247)]