169242

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 16

約数和(自身を含む): 344352

約数和(自身を除く): 175110

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 421, 842, 1263, 2526, 28207, 56414, 84621, 169242]

約数ペア:

[(1, 169242), (2, 84621), (3, 56414), (6, 28207), (67, 2526), (134, 1263), (201, 842), (402, 421)]