171608927

素因数分解:

$7^2\times {\mathrm{233}}^1\times {\mathrm{15031}}^1$

素因数の和:15278

約数の個数: 12

約数和(自身を含む): 200496816

約数和(自身を除く): 28887889

約数列:

[1, 7, 49, 233, 1631, 11417, 15031, 105217, 736519, 3502223, 24515561, 171608927]

約数ペア:

[(1, 171608927), (7, 24515561), (49, 3502223), (233, 736519), (1631, 105217), (11417, 15031)]