168034167

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 289615872

約数和(自身を除く): 121581705

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 97, 217, 279, 291, 651, 679, 873, 887, 1953, 2037, 2661, 3007, 6111, 6209, 7983, 9021, 18627, 21049, 27063, 27497, 55881, 63147, 82491, 86039, 189441, 192479, 247473, 258117, 577437, 602273, 774351, 1732311, 1806819, 2667209, 5420457, 8001627, 18670463, 24004881, 56011389, 168034167]

約数ペア:

[(1, 168034167), (3, 56011389), (7, 24004881), (9, 18670463), (21, 8001627), (31, 5420457), (63, 2667209), (93, 1806819), (97, 1732311), (217, 774351), (279, 602273), (291, 577437), (651, 258117), (679, 247473), (873, 192479), (887, 189441), (1953, 86039), (2037, 82491), (2661, 63147), (3007, 55881), (6111, 27497), (6209, 27063), (7983, 21049), (9021, 18627)]