291277167

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{44971}}^1$

素因数の和:45118

約数の個数: 16

約数和(自身を含む): 414461952

約数和(自身を除く): 123184785

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 44971, 134913, 764507, 2293521, 5711317, 17133951, 97092389, 291277167]

約数ペア:

[(1, 291277167), (3, 97092389), (17, 17133951), (51, 5711317), (127, 2293521), (381, 764507), (2159, 134913), (6477, 44971)]