264220239

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{4057}}^1$

素因数の和:5354

約数の個数: 16

約数和(自身を含む): 373400928

約数和(自身を除く): 109180689

約数列:

[1, 3, 17, 51, 1277, 3831, 4057, 12171, 21709, 65127, 68969, 206907, 5180789, 15542367, 88073413, 264220239]

約数ペア:

[(1, 264220239), (3, 88073413), (17, 15542367), (51, 5180789), (1277, 206907), (3831, 68969), (4057, 65127), (12171, 21709)]