117208047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{208927}}^1$

素因数の和:208958

約数の個数: 16

約数和(自身を含む): 180513792

約数和(自身を除く): 63305745

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 208927, 626781, 2298197, 3551759, 6894591, 10655277, 39069349, 117208047]

約数ペア:

[(1, 117208047), (3, 39069349), (11, 10655277), (17, 6894591), (33, 3551759), (51, 2298197), (187, 626781), (561, 208927)]