155655291407

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{9137}}^1\times {\mathrm{20113}}^1$

素因数の和:29279

約数の個数: 24

約数和(自身を含む): 195565042848

約数和(自身を除く): 39909751441

約数列:

[1, 7, 11, 77, 121, 847, 9137, 20113, 63959, 100507, 140791, 221243, 703549, 1105577, 1548701, 2433673, 7739039, 17035711, 183772481, 1286407367, 2021497291, 14150481037, 22236470201, 155655291407]

約数ペア:

[(1, 155655291407), (7, 22236470201), (11, 14150481037), (77, 2021497291), (121, 1286407367), (847, 183772481), (9137, 17035711), (20113, 7739039), (63959, 2433673), (100507, 1548701), (140791, 1105577), (221243, 703549)]