51409989

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1741}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 79079832

約数和(自身を除く): 27669843

約数列:

[1, 3, 9, 17, 51, 153, 193, 579, 1737, 1741, 3281, 5223, 9843, 15669, 29529, 29597, 88791, 266373, 336013, 1008039, 3024117, 5712221, 17136663, 51409989]

約数ペア:

[(1, 51409989), (3, 17136663), (9, 5712221), (17, 3024117), (51, 1008039), (153, 336013), (193, 266373), (579, 88791), (1737, 29597), (1741, 29529), (3281, 15669), (5223, 9843)]