115057439

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{57271}}^1$

素因数の和:57326

約数の個数: 12

約数和(自身を含む): 137109168

約数和(自身を除く): 22051729

約数列:

[1, 7, 41, 49, 287, 2009, 57271, 400897, 2348111, 2806279, 16436777, 115057439]

約数ペア:

[(1, 115057439), (7, 16436777), (41, 2806279), (49, 2348111), (287, 400897), (2009, 57271)]