229040063

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 274926960

約数和(自身を除く): 45886897

約数列:

[1, 7, 41, 49, 173, 287, 659, 1211, 2009, 4613, 7093, 8477, 27019, 32291, 49651, 114007, 189133, 347557, 798049, 1323931, 4674287, 5586343, 32720009, 229040063]

約数ペア:

[(1, 229040063), (7, 32720009), (41, 5586343), (49, 4674287), (173, 1323931), (287, 798049), (659, 347557), (1211, 189133), (2009, 114007), (4613, 49651), (7093, 32291), (8477, 27019)]