156937800897

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{238870321}}^1$

素因数の和:238870400

約数の個数: 12

約数和(自身を含む): 229793249764

約数和(自身を除く): 72855448867

約数列:

[1, 3, 9, 73, 219, 657, 238870321, 716610963, 2149832889, 17437533433, 52312600299, 156937800897]

約数ペア:

[(1, 156937800897), (3, 52312600299), (9, 17437533433), (73, 2149832889), (219, 716610963), (657, 238870321)]