156907161963

素因数分解:

$3^3\times {\mathrm{3313}}^1\times {\mathrm{1754113}}^1$

素因数の和:1757435

約数の個数: 16

約数和(自身を含む): 232525351840

約数和(自身を除く): 75618189877

約数列:

[1, 3, 9, 27, 3313, 9939, 29817, 89451, 1754113, 5262339, 15787017, 47361051, 5811376369, 17434129107, 52302387321, 156907161963]

約数ペア:

[(1, 156907161963), (3, 52302387321), (9, 17434129107), (27, 5811376369), (3313, 47361051), (9939, 15787017), (29817, 5262339), (89451, 1754113)]