200998023

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{3911}}^1$

素因数の和:4414

約数の個数: 16

約数和(自身を含む): 275905536

約数和(自身を除く): 74907513

約数列:

[1, 3, 37, 111, 463, 1389, 3911, 11733, 17131, 51393, 144707, 434121, 1810793, 5432379, 66999341, 200998023]

約数ペア:

[(1, 200998023), (3, 66999341), (37, 5432379), (111, 1810793), (463, 434121), (1389, 144707), (3911, 51393), (11733, 17131)]