57492071

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1993}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 71018304

約数和(自身を除く): 13526233

約数列:

[1, 7, 13, 91, 317, 1993, 2219, 4121, 13951, 25909, 28847, 181363, 631781, 4422467, 8213153, 57492071]

約数ペア:

[(1, 57492071), (7, 8213153), (13, 4422467), (91, 631781), (317, 181363), (1993, 28847), (2219, 25909), (4121, 13951)]