156957361593

素因数分解:

$3^1\times {\mathrm{643}}^1\times {\mathrm{5297}}^1\times {\mathrm{15361}}^1$

素因数の和:21304

約数の個数: 16

約数和(自身を含む): 209655168576

約数和(自身を除く): 52697806983

約数列:

[1, 3, 643, 1929, 5297, 15361, 15891, 46083, 3405971, 9877123, 10217913, 29631369, 81367217, 244101651, 52319120531, 156957361593]

約数ペア:

[(1, 156957361593), (3, 52319120531), (643, 244101651), (1929, 81367217), (5297, 29631369), (15361, 10217913), (15891, 9877123), (46083, 3405971)]