56278271

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3169}}^1$

素因数の和:3278

約数の個数: 16

約数和(自身を含む): 66950400

約数和(自身を除く): 10672129

約数列:

[1, 7, 43, 59, 301, 413, 2537, 3169, 17759, 22183, 136267, 186971, 953869, 1308797, 8039753, 56278271]

約数ペア:

[(1, 56278271), (7, 8039753), (43, 1308797), (59, 953869), (301, 186971), (413, 136267), (2537, 22183), (3169, 17759)]