790041021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79537}}^1$

素因数の和:79601

約数の個数: 32

約数和(自身を含む): 1343874048

約数和(自身を除く): 553833027

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 9933, 79537, 238611, 556759, 874907, 1670277, 2624721, 3420091, 6124349, 10260273, 18373047, 23940637, 37621001, 71821911, 112863003, 263347007, 790041021]

約数ペア:

[(1, 790041021), (3, 263347007), (7, 112863003), (11, 71821911), (21, 37621001), (33, 23940637), (43, 18373047), (77, 10260273), (129, 6124349), (231, 3420091), (301, 2624721), (473, 1670277), (903, 874907), (1419, 556759), (3311, 238611), (9933, 79537)]