201020493

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1\times {\mathrm{2371}}^1$

素因数の和:2912

約数の個数: 16

約数和(自身を含む): 273254400

約数和(自身を除く): 72233907

約数列:

[1, 3, 59, 177, 479, 1437, 2371, 7113, 28261, 84783, 139889, 419667, 1135709, 3407127, 67006831, 201020493]

約数ペア:

[(1, 201020493), (3, 67006831), (59, 3407127), (177, 1135709), (479, 419667), (1437, 139889), (2371, 84783), (7113, 28261)]