67374811

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4373}}^1$

素因数の和:4482

約数の個数: 16

約数和(自身を含む): 80621568

約数和(自身を除く): 13246757

約数列:

[1, 7, 31, 71, 217, 497, 2201, 4373, 15407, 30611, 135563, 310483, 948941, 2173381, 9624973, 67374811]

約数ペア:

[(1, 67374811), (7, 9624973), (31, 2173381), (71, 948941), (217, 310483), (497, 135563), (2201, 30611), (4373, 15407)]