202373457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27749}}^1$

素因数の和:27793

約数の個数: 32

約数和(自身を含む): 335664000

約数和(自身を除く): 133290543

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 27749, 83247, 305239, 360737, 471733, 915717, 1082211, 1415199, 3968107, 5189063, 6132529, 11904321, 15567189, 18397587, 67457819, 202373457]

約数ペア:

[(1, 202373457), (3, 67457819), (11, 18397587), (13, 15567189), (17, 11904321), (33, 6132529), (39, 5189063), (51, 3968107), (143, 1415199), (187, 1082211), (221, 915717), (429, 471733), (561, 360737), (663, 305239), (2431, 83247), (7293, 27749)]