200849577

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{19991}}^1$

素因数の和:20208

約数の個数: 16

約数和(自身を含む): 285005952

約数和(自身を除く): 84156375

約数列:

[1, 3, 17, 51, 197, 591, 3349, 10047, 19991, 59973, 339847, 1019541, 3938227, 11814681, 66949859, 200849577]

約数ペア:

[(1, 200849577), (3, 66949859), (17, 11814681), (51, 3938227), (197, 1019541), (591, 339847), (3349, 59973), (10047, 19991)]