868761489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{6143}}^1$

素因数の和:6269

約数の個数: 32

約数和(自身を含む): 1274019840

約数和(自身を除く): 405258351

約数列:

[1, 3, 17, 47, 51, 59, 141, 177, 799, 1003, 2397, 2773, 3009, 6143, 8319, 18429, 47141, 104431, 141423, 288721, 313293, 362437, 866163, 1087311, 4908257, 6161429, 14724771, 17034539, 18484287, 51103617, 289587163, 868761489]

約数ペア:

[(1, 868761489), (3, 289587163), (17, 51103617), (47, 18484287), (51, 17034539), (59, 14724771), (141, 6161429), (177, 4908257), (799, 1087311), (1003, 866163), (2397, 362437), (2773, 313293), (3009, 288721), (6143, 141423), (8319, 104431), (18429, 47141)]