9173143

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 11491200

約数和(自身を除く): 2318057

約数列:

[1, 7, 19, 49, 59, 133, 167, 413, 931, 1121, 1169, 2891, 3173, 7847, 8183, 9853, 22211, 54929, 68971, 155477, 187207, 482797, 1310449, 9173143]

約数ペア:

[(1, 9173143), (7, 1310449), (19, 482797), (49, 187207), (59, 155477), (133, 68971), (167, 54929), (413, 22211), (931, 9853), (1121, 8183), (1169, 7847), (2891, 3173)]