460941481

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 635463360

約数和(自身を除く): 174521879

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 157, 419, 539, 637, 1001, 1099, 1727, 2041, 2933, 4609, 5447, 7007, 7693, 12089, 14287, 20531, 22451, 32263, 38129, 59917, 65783, 84623, 100009, 157157, 225841, 266903, 419419, 460481, 723613, 855179, 1100099, 2935933, 3223367, 5065291, 5986253, 9406969, 35457037, 41903771, 65848783, 460941481]

約数ペア:

[(1, 460941481), (7, 65848783), (11, 41903771), (13, 35457037), (49, 9406969), (77, 5986253), (91, 5065291), (143, 3223367), (157, 2935933), (419, 1100099), (539, 855179), (637, 723613), (1001, 460481), (1099, 419419), (1727, 266903), (2041, 225841), (2933, 157157), (4609, 100009), (5447, 84623), (7007, 65783), (7693, 59917), (12089, 38129), (14287, 32263), (20531, 22451)]