71570260389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{3975463}}^1$

素因数の和:3975836

約数の個数: 16

約数和(自身を含む): 101326626432

約数和(自身を除く): 29756366043

約数列:

[1, 3, 17, 51, 353, 1059, 6001, 18003, 3975463, 11926389, 67582871, 202748613, 1403338439, 4210015317, 23856753463, 71570260389]

約数ペア:

[(1, 71570260389), (3, 23856753463), (17, 4210015317), (51, 1403338439), (353, 202748613), (1059, 67582871), (6001, 11926389), (18003, 3975463)]