171170923

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{4951}}^1$

素因数の和:5418

約数の個数: 16

約数和(自身を含む): 213926400

約数和(自身を除く): 42755477

約数列:

[1, 7, 11, 77, 449, 3143, 4939, 4951, 34573, 34657, 54461, 381227, 2222999, 15560993, 24452989, 171170923]

約数ペア:

[(1, 171170923), (7, 24452989), (11, 15560993), (77, 2222999), (449, 381227), (3143, 54461), (4939, 34657), (4951, 34573)]