201653337

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{20071}}^1$

素因数の和:20288

約数の個数: 16

約数和(自身を含む): 286146432

約数和(自身を除く): 84493095

約数列:

[1, 3, 17, 51, 197, 591, 3349, 10047, 20071, 60213, 341207, 1023621, 3953987, 11861961, 67217779, 201653337]

約数ペア:

[(1, 201653337), (3, 67217779), (17, 11861961), (51, 3953987), (197, 1023621), (591, 341207), (3349, 60213), (10047, 20071)]