169526161

素因数分解:

$7^1\times {\mathrm{223}}^2\times {\mathrm{487}}^1$

素因数の和:940

約数の個数: 12

約数和(自身を含む): 195016512

約数和(自身を除く): 25490351

約数列:

[1, 7, 223, 487, 1561, 3409, 49729, 108601, 348103, 760207, 24218023, 169526161]

約数ペア:

[(1, 169526161), (7, 24218023), (223, 760207), (487, 348103), (1561, 108601), (3409, 49729)]