134709239

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{859}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 158019840

約数和(自身を除く): 23310601

約数列:

[1, 7, 43, 301, 521, 859, 3647, 6013, 22403, 36937, 156821, 258559, 447539, 3132773, 19244177, 134709239]

約数ペア:

[(1, 134709239), (7, 19244177), (43, 3132773), (301, 447539), (521, 258559), (859, 156821), (3647, 36937), (6013, 22403)]