52557591

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 79280640

約数和(自身を除く): 26723049

約数列:

[1, 3, 17, 19, 51, 57, 73, 219, 323, 743, 969, 1241, 1387, 2229, 3723, 4161, 12631, 14117, 23579, 37893, 42351, 54239, 70737, 162717, 239989, 719967, 922063, 1030541, 2766189, 3091623, 17519197, 52557591]

約数ペア:

[(1, 52557591), (3, 17519197), (17, 3091623), (19, 2766189), (51, 1030541), (57, 922063), (73, 719967), (219, 239989), (323, 162717), (743, 70737), (969, 54239), (1241, 42351), (1387, 37893), (2229, 23579), (3723, 14117), (4161, 12631)]