166972377

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 270273024

約数和(自身を除く): 103300647

約数列:

[1, 3, 11, 13, 33, 39, 41, 121, 123, 143, 363, 429, 451, 533, 863, 1353, 1573, 1599, 2589, 4719, 4961, 5863, 9493, 11219, 14883, 17589, 28479, 33657, 35383, 64493, 104423, 106149, 123409, 193479, 313269, 370227, 389213, 459979, 1167639, 1357499, 1379937, 4072497, 4281343, 5059769, 12844029, 15179307, 55657459, 166972377]

約数ペア:

[(1, 166972377), (3, 55657459), (11, 15179307), (13, 12844029), (33, 5059769), (39, 4281343), (41, 4072497), (121, 1379937), (123, 1357499), (143, 1167639), (363, 459979), (429, 389213), (451, 370227), (533, 313269), (863, 193479), (1353, 123409), (1573, 106149), (1599, 104423), (2589, 64493), (4719, 35383), (4961, 33657), (5863, 28479), (9493, 17589), (11219, 14883)]