973608881

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2671}}^1$

素因数の和:2901

約数の個数: 24

約数和(自身を含む): 1166039424

約数和(自身を除く): 192430543

約数列:

[1, 7, 43, 49, 173, 301, 1211, 2107, 2671, 7439, 8477, 18697, 52073, 114853, 130879, 364511, 462083, 803971, 3234581, 5627797, 19869569, 22642067, 139086983, 973608881]

約数ペア:

[(1, 973608881), (7, 139086983), (43, 22642067), (49, 19869569), (173, 5627797), (301, 3234581), (1211, 803971), (2107, 462083), (2671, 364511), (7439, 130879), (8477, 114853), (18697, 52073)]