7206291

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 11222016

約数和(自身を除く): 4015725

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 1123, 2139, 3369, 6417, 10107, 25829, 34813, 77487, 104439, 232461, 313317, 800699, 2402097, 7206291]

約数ペア:

[(1, 7206291), (3, 2402097), (9, 800699), (23, 313317), (31, 232461), (69, 104439), (93, 77487), (207, 34813), (279, 25829), (713, 10107), (1123, 6417), (2139, 3369)]