133208709

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{27191}}^1$

素因数の和:27288

約数の個数: 16

約数和(自身を含む): 187951104

約数和(自身を除く): 54742395

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 27191, 81573, 625393, 1876179, 1930561, 5791683, 44402903, 133208709]

約数ペア:

[(1, 133208709), (3, 44402903), (23, 5791683), (69, 1930561), (71, 1876179), (213, 625393), (1633, 81573), (4899, 27191)]