421036693

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127163}}^1$

素因数の和:127224

約数の個数: 16

約数和(自身を含む): 537140736

約数和(自身を除く): 116104043

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 127163, 890141, 1398793, 5468009, 9791551, 38276063, 60148099, 421036693]

約数ペア:

[(1, 421036693), (7, 60148099), (11, 38276063), (43, 9791551), (77, 5468009), (301, 1398793), (473, 890141), (3311, 127163)]