71770167

素因数分解:

$3^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1567}}^1$

素因数の和:2307

約数の個数: 24

約数和(自身を含む): 118716416

約数和(自身を除く): 46946249

約数列:

[1, 3, 7, 9, 21, 63, 727, 1567, 2181, 4701, 5089, 6543, 10969, 14103, 15267, 32907, 45801, 98721, 1139209, 3417627, 7974463, 10252881, 23923389, 71770167]

約数ペア:

[(1, 71770167), (3, 23923389), (7, 10252881), (9, 7974463), (21, 3417627), (63, 1139209), (727, 98721), (1567, 45801), (2181, 32907), (4701, 15267), (5089, 14103), (6543, 10969)]