56018067

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19471}}^1$

素因数の和:19618

約数の個数: 16

約数和(自身を含む): 85988352

約数和(自身を除く): 29970285

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 19471, 58413, 136297, 408891, 2667527, 8002581, 18672689, 56018067]

約数ペア:

[(1, 56018067), (3, 18672689), (7, 8002581), (21, 2667527), (137, 408891), (411, 136297), (959, 58413), (2877, 19471)]