80856797

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2633}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 95582592

約数和(自身を除く): 14725795

約数列:

[1, 7, 41, 107, 287, 749, 2633, 4387, 18431, 30709, 107953, 281731, 755671, 1972117, 11550971, 80856797]

約数ペア:

[(1, 80856797), (7, 11550971), (41, 1972117), (107, 755671), (287, 281731), (749, 107953), (2633, 30709), (4387, 18431)]