80143971

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{4373}}^1$

素因数の和:4566

約数の個数: 16

約数和(自身を含む): 110224800

約数和(自身を除く): 30080829

約数列:

[1, 3, 41, 123, 149, 447, 4373, 6109, 13119, 18327, 179293, 537879, 651577, 1954731, 26714657, 80143971]

約数ペア:

[(1, 80143971), (3, 26714657), (41, 1954731), (123, 651577), (149, 537879), (447, 179293), (4373, 18327), (6109, 13119)]