261598009

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127051}}^1$

素因数の和:127151

約数の個数: 8

約数和(自身を含む): 274432320

約数和(自身を除く): 12834311

約数列:

[1, 29, 71, 2059, 127051, 3684479, 9020621, 261598009]

約数ペア:

[(1, 261598009), (29, 9020621), (71, 3684479), (2059, 127051)]