203225267

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{12739}}^1$

素因数の和:12842

約数の個数: 16

約数和(自身を含む): 242161920

約数和(自身を除く): 38936653

約数列:

[1, 7, 43, 53, 301, 371, 2279, 12739, 15953, 89173, 547777, 675167, 3834439, 4726169, 29032181, 203225267]

約数ペア:

[(1, 203225267), (7, 29032181), (43, 4726169), (53, 3834439), (301, 675167), (371, 547777), (2279, 89173), (12739, 15953)]