56722947

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{2129}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 77293440

約数和(自身を除く): 20570493

約数列:

[1, 3, 83, 107, 249, 321, 2129, 6387, 8881, 26643, 176707, 227803, 530121, 683409, 18907649, 56722947]

約数ペア:

[(1, 56722947), (3, 18907649), (83, 683409), (107, 530121), (249, 227803), (321, 176707), (2129, 26643), (6387, 8881)]