79989729

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{7307}}^1$

素因数の和:7440

約数の個数: 16

約数和(自身を含む): 110496960

約数和(自身を除く): 30507231

約数列:

[1, 3, 41, 89, 123, 267, 3649, 7307, 10947, 21921, 299587, 650323, 898761, 1950969, 26663243, 79989729]

約数ペア:

[(1, 79989729), (3, 26663243), (41, 1950969), (89, 898761), (123, 650323), (267, 299587), (3649, 21921), (7307, 10947)]