53778429

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8573}}^1$

素因数の和:8637

約数の個数: 24

約数和(自身を含む): 84265272

約数和(自身を除く): 30486843

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 8573, 25719, 77157, 145741, 351493, 437223, 1054479, 1311669, 3163437, 5975381, 17926143, 53778429]

約数ペア:

[(1, 53778429), (3, 17926143), (9, 5975381), (17, 3163437), (41, 1311669), (51, 1054479), (123, 437223), (153, 351493), (369, 145741), (697, 77157), (2091, 25719), (6273, 8573)]