2023921823

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163259}}^1$

素因数の和:163307

約数の個数: 24

約数和(自身を含む): 2680076160

約数和(自身を除く): 656154337

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 12397, 163259, 1142813, 1795849, 3754957, 7999691, 12570943, 26284699, 41304527, 87996601, 183992893, 289131689, 2023921823]

約数ペア:

[(1, 2023921823), (7, 289131689), (11, 183992893), (23, 87996601), (49, 41304527), (77, 26284699), (161, 12570943), (253, 7999691), (539, 3754957), (1127, 1795849), (1771, 1142813), (12397, 163259)]