473473

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:85

約数の個数: 24

約数和(自身を含む): 655424

約数和(自身を除く): 181951

約数列:

[1, 7, 11, 13, 43, 77, 91, 121, 143, 301, 473, 559, 847, 1001, 1573, 3311, 3913, 5203, 6149, 11011, 36421, 43043, 67639, 473473]

約数ペア:

[(1, 473473), (7, 67639), (11, 43043), (13, 36421), (43, 11011), (77, 6149), (91, 5203), (121, 3913), (143, 3311), (301, 1573), (473, 1001), (559, 847)]