169621086

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{421943}}^1$

素因数の和:422015

約数の個数: 16

約数和(自身を含む): 344306304

約数和(自身を除く): 174685218

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 421943, 843886, 1265829, 2531658, 28270181, 56540362, 84810543, 169621086]

約数ペア:

[(1, 169621086), (2, 84810543), (3, 56540362), (6, 28270181), (67, 2531658), (134, 1265829), (201, 843886), (402, 421943)]