169009242

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{420421}}^1$

素因数の和:420493

約数の個数: 16

約数和(自身を含む): 343064352

約数和(自身を除く): 174055110

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 420421, 840842, 1261263, 2522526, 28168207, 56336414, 84504621, 169009242]

約数ペア:

[(1, 169009242), (2, 84504621), (3, 56336414), (6, 28168207), (67, 2522526), (134, 1261263), (201, 840842), (402, 420421)]