71022147

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109097}}^1$

素因数の和:109138

約数の個数: 16

約数和(自身を含む): 111716352

約数和(自身を除く): 40694205

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 109097, 327291, 763679, 2291037, 3382007, 10146021, 23674049, 71022147]

約数ペア:

[(1, 71022147), (3, 23674049), (7, 10146021), (21, 3382007), (31, 2291037), (93, 763679), (217, 327291), (651, 109097)]