87714109

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{673}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 102965632

約数和(自身を除く): 15251523

約数列:

[1, 7, 43, 301, 433, 673, 3031, 4711, 18619, 28939, 130333, 202573, 291409, 2039863, 12530587, 87714109]

約数ペア:

[(1, 87714109), (7, 12530587), (43, 2039863), (301, 291409), (433, 202573), (673, 130333), (3031, 28939), (4711, 18619)]