23233287

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2403

約数の個数: 32

約数和(自身を含む): 39536640

約数和(自身を除く): 16303353

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 2339, 3311, 7017, 9933, 16373, 25729, 49119, 77187, 100577, 180103, 301731, 540309, 704039, 1106347, 2112117, 3319041, 7744429, 23233287]

約数ペア:

[(1, 23233287), (3, 7744429), (7, 3319041), (11, 2112117), (21, 1106347), (33, 704039), (43, 540309), (77, 301731), (129, 180103), (231, 100577), (301, 77187), (473, 49119), (903, 25729), (1419, 16373), (2339, 9933), (3311, 7017)]