23180311

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7001}}^1$

素因数の和:7062

約数の個数: 16

約数和(自身を含む): 29576448

約数和(自身を除く): 6396137

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 7001, 49007, 77011, 301043, 539077, 2107301, 3311473, 23180311]

約数ペア:

[(1, 23180311), (7, 3311473), (11, 2107301), (43, 539077), (77, 301043), (301, 77011), (473, 49007), (3311, 7001)]