85655672641

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2351821}}^1$

素因数の和:2351893

約数の個数: 24

約数和(自身を含む): 110102898752

約数和(自身を除く): 24447226111

約数列:

[1, 7, 11, 43, 77, 121, 301, 473, 847, 3311, 5203, 36421, 2351821, 16462747, 25870031, 101128303, 181090217, 284570341, 707898121, 1112411333, 1991992387, 7786879331, 12236524663, 85655672641]

約数ペア:

[(1, 85655672641), (7, 12236524663), (11, 7786879331), (43, 1991992387), (77, 1112411333), (121, 707898121), (301, 284570341), (473, 181090217), (847, 101128303), (3311, 25870031), (5203, 16462747), (36421, 2351821)]