5991293

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 2303107

約数列:

[1, 7, 11, 17, 23, 77, 119, 161, 187, 199, 253, 391, 1309, 1393, 1771, 2189, 2737, 3383, 4301, 4577, 15323, 23681, 30107, 32039, 37213, 50347, 77809, 260491, 352429, 544663, 855899, 5991293]

約数ペア:

[(1, 5991293), (7, 855899), (11, 544663), (17, 352429), (23, 260491), (77, 77809), (119, 50347), (161, 37213), (187, 32039), (199, 30107), (253, 23681), (391, 15323), (1309, 4577), (1393, 4301), (1771, 3383), (2189, 2737)]