204049011

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{4013}}^1$

素因数の和:5030

約数の個数: 16

約数和(自身を含む): 288429984

約数和(自身を除く): 84380973

約数列:

[1, 3, 17, 51, 997, 2991, 4013, 12039, 16949, 50847, 68221, 204663, 4000961, 12002883, 68016337, 204049011]

約数ペア:

[(1, 204049011), (3, 68016337), (17, 12002883), (51, 4000961), (997, 204663), (2991, 68221), (4013, 50847), (12039, 16949)]