47167419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 22505541

約数列:

[1, 3, 13, 39, 89, 107, 127, 267, 321, 381, 1157, 1391, 1651, 3471, 4173, 4953, 9523, 11303, 13589, 28569, 33909, 40767, 123799, 146939, 176657, 371397, 440817, 529971, 1209421, 3628263, 15722473, 47167419]

約数ペア:

[(1, 47167419), (3, 15722473), (13, 3628263), (39, 1209421), (89, 529971), (107, 440817), (127, 371397), (267, 176657), (321, 146939), (381, 123799), (1157, 40767), (1391, 33909), (1651, 28569), (3471, 13589), (4173, 11303), (4953, 9523)]