211034631807

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{1996109}}^1$

素因数の和:1996823

約数の個数: 24

約数和(自身を含む): 323226100080

約数和(自身を除く): 112191468273

約数列:

[1, 3, 9, 17, 51, 153, 691, 2073, 6219, 11747, 35241, 105723, 1996109, 5988327, 17964981, 33933853, 101801559, 305404677, 1379311319, 4137933957, 12413801871, 23448292423, 70344877269, 211034631807]

約数ペア:

[(1, 211034631807), (3, 70344877269), (9, 23448292423), (17, 12413801871), (51, 4137933957), (153, 1379311319), (691, 305404677), (2073, 101801559), (6219, 33933853), (11747, 17964981), (35241, 5988327), (105723, 1996109)]