57835251

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3227

約数の個数: 24

約数和(自身を含む): 87665760

約数和(自身を除く): 29830509

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2059, 3121, 6177, 9363, 18531, 28089, 90509, 221591, 271527, 664773, 814581, 1994319, 6426139, 19278417, 57835251]

約数ペア:

[(1, 57835251), (3, 19278417), (9, 6426139), (29, 1994319), (71, 814581), (87, 664773), (213, 271527), (261, 221591), (639, 90509), (2059, 28089), (3121, 18531), (6177, 9363)]