766394661

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2143}}^1$

素因数の和:2313

約数の個数: 32

約数和(自身を含む): 1096630272

約数和(自身を除く): 330235611

約数列:

[1, 3, 23, 69, 71, 73, 213, 219, 1633, 1679, 2143, 4899, 5037, 5183, 6429, 15549, 49289, 119209, 147867, 152153, 156439, 357627, 456459, 469317, 3499519, 3598097, 10498557, 10794291, 11107169, 33321507, 255464887, 766394661]

約数ペア:

[(1, 766394661), (3, 255464887), (23, 33321507), (69, 11107169), (71, 10794291), (73, 10498557), (213, 3598097), (219, 3499519), (1633, 469317), (1679, 456459), (2143, 357627), (4899, 156439), (5037, 152153), (5183, 147867), (6429, 119209), (15549, 49289)]