568049493

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3347}}^1$

素因数の和:3537

約数の個数: 32

約数和(自身を含む): 854945280

約数和(自身を除く): 286895787

約数列:

[1, 3, 11, 33, 37, 111, 139, 407, 417, 1221, 1529, 3347, 4587, 5143, 10041, 15429, 36817, 56573, 110451, 123839, 169719, 371517, 465233, 1362229, 1395699, 4086687, 5117563, 15352689, 17213621, 51640863, 189349831, 568049493]

約数ペア:

[(1, 568049493), (3, 189349831), (11, 51640863), (33, 17213621), (37, 15352689), (111, 5117563), (139, 4086687), (407, 1395699), (417, 1362229), (1221, 465233), (1529, 371517), (3347, 169719), (4587, 123839), (5143, 110451), (10041, 56573), (15429, 36817)]