90652881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{19763}}^1$

素因数の和:19916

約数の個数: 16

約数和(自身を含む): 132814080

約数和(自身を除く): 42161199

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 19763, 59289, 217393, 652179, 2747057, 8241171, 30217627, 90652881]

約数ペア:

[(1, 90652881), (3, 30217627), (11, 8241171), (33, 2747057), (139, 652179), (417, 217393), (1529, 59289), (4587, 19763)]