203700959

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{8293}}^1$

素因数の和:8351

約数の個数: 24

約数和(自身を含む): 264744480

約数和(自身を除く): 61043521

約数列:

[1, 7, 11, 29, 77, 121, 203, 319, 847, 2233, 3509, 8293, 24563, 58051, 91223, 240497, 638561, 1003453, 1683479, 2645467, 7024171, 18518269, 29100137, 203700959]

約数ペア:

[(1, 203700959), (7, 29100137), (11, 18518269), (29, 7024171), (77, 2645467), (121, 1683479), (203, 1003453), (319, 638561), (847, 240497), (2233, 91223), (3509, 58051), (8293, 24563)]