56061393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1663}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 79312896

約数和(自身を除く): 23251503

約数列:

[1, 3, 17, 51, 661, 1663, 1983, 4989, 11237, 28271, 33711, 84813, 1099243, 3297729, 18687131, 56061393]

約数ペア:

[(1, 56061393), (3, 18687131), (17, 3297729), (51, 1099243), (661, 84813), (1663, 33711), (1983, 28271), (4989, 11237)]