340433709

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{34273}}^1$

素因数の和:34337

約数の個数: 32

約数和(自身を含む): 579093504

約数和(自身を除く): 238659795

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 9933, 34273, 102819, 239911, 377003, 719733, 1131009, 1473739, 2639021, 4421217, 7917063, 10316173, 16211129, 30948519, 48633387, 113477903, 340433709]

約数ペア:

[(1, 340433709), (3, 113477903), (7, 48633387), (11, 30948519), (21, 16211129), (33, 10316173), (43, 7917063), (77, 4421217), (129, 2639021), (231, 1473739), (301, 1131009), (473, 719733), (903, 377003), (1419, 239911), (3311, 102819), (9933, 34273)]