56164551

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42841}}^1$

素因数の和:42886

約数の個数: 16

約数和(自身を含む): 82256640

約数和(自身を除く): 26092089

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 42841, 128523, 813979, 985343, 2441937, 2956029, 18721517, 56164551]

約数ペア:

[(1, 56164551), (3, 18721517), (19, 2956029), (23, 2441937), (57, 985343), (69, 813979), (437, 128523), (1311, 42841)]