202115499

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{20117}}^1$

素因数の和:20334

約数の個数: 16

約数和(自身を含む): 286802208

約数和(自身を除く): 84686709

約数列:

[1, 3, 17, 51, 197, 591, 3349, 10047, 20117, 60351, 341989, 1025967, 3963049, 11889147, 67371833, 202115499]

約数ペア:

[(1, 202115499), (3, 67371833), (17, 11889147), (51, 3963049), (197, 1025967), (591, 341989), (3349, 60351), (10047, 20117)]