207151273

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1669}}^1$

素因数の和:1849

約数の個数: 24

約数和(自身を含む): 257013000

約数和(自身を除く): 49861727

約数列:

[1, 7, 17, 49, 119, 149, 833, 1043, 1669, 2533, 7301, 11683, 17731, 28373, 81781, 124117, 198611, 248681, 1390277, 1740767, 4227577, 12185369, 29593039, 207151273]

約数ペア:

[(1, 207151273), (7, 29593039), (17, 12185369), (49, 4227577), (119, 1740767), (149, 1390277), (833, 248681), (1043, 198611), (1669, 124117), (2533, 81781), (7301, 28373), (11683, 17731)]