75266961

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1559}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 132787200

約数和(自身を除く): 57520239

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 121, 133, 209, 231, 363, 399, 627, 847, 1463, 1559, 2299, 2541, 4389, 4677, 6897, 10913, 16093, 17149, 29621, 32739, 48279, 51447, 88863, 120043, 188639, 207347, 325831, 360129, 565917, 622041, 977493, 1320473, 2280817, 3584141, 3961419, 6842451, 10752423, 25088987, 75266961]

約数ペア:

[(1, 75266961), (3, 25088987), (7, 10752423), (11, 6842451), (19, 3961419), (21, 3584141), (33, 2280817), (57, 1320473), (77, 977493), (121, 622041), (133, 565917), (209, 360129), (231, 325831), (363, 207347), (399, 188639), (627, 120043), (847, 88863), (1463, 51447), (1559, 48279), (2299, 32739), (2541, 29621), (4389, 17149), (4677, 16093), (6897, 10913)]