171057894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4072807}}^1$

素因数の和:4072819

約数の個数: 16

約数和(自身を含む): 390989568

約数和(自身を除く): 219931674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4072807, 8145614, 12218421, 24436842, 28509649, 57019298, 85528947, 171057894]

約数ペア:

[(1, 171057894), (2, 85528947), (3, 57019298), (6, 28509649), (7, 24436842), (14, 12218421), (21, 8145614), (42, 4072807)]