56175861

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{9871}}^1$

素因数の和:10152

約数の個数: 16

約数和(自身を含む): 85925888

約数和(自身を除く): 29750027

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 9871, 29613, 69097, 207291, 2675041, 8025123, 18725287, 56175861]

約数ペア:

[(1, 56175861), (3, 18725287), (7, 8025123), (21, 2675041), (271, 207291), (813, 69097), (1897, 29613), (5691, 9871)]