203419689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:941

約数の個数: 32

約数和(自身を含む): 303313920

約数和(自身を除く): 99894231

約数列:

[1, 3, 11, 33, 61, 139, 183, 417, 671, 727, 1529, 2013, 2181, 4587, 7997, 8479, 23991, 25437, 44347, 93269, 101053, 133041, 279807, 303159, 487817, 1111583, 1463451, 3334749, 6164233, 18492699, 67806563, 203419689]

約数ペア:

[(1, 203419689), (3, 67806563), (11, 18492699), (33, 6164233), (61, 3334749), (139, 1463451), (183, 1111583), (417, 487817), (671, 303159), (727, 279807), (1529, 133041), (2013, 101053), (2181, 93269), (4587, 44347), (7997, 25437), (8479, 23991)]