200913009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83401}}^1$

素因数の和:83488

約数の個数: 16

約数和(自身を含む): 296243904

約数和(自身を除く): 95330895

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 83401, 250203, 917411, 2752233, 6088273, 18264819, 66971003, 200913009]

約数ペア:

[(1, 200913009), (3, 66971003), (11, 18264819), (33, 6088273), (73, 2752233), (219, 917411), (803, 250203), (2409, 83401)]