65890332193

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{886421}}^1$

素因数の和:886513

約数の個数: 24

約数和(自身を含む): 80639582184

約数和(自身を除く): 14749249991

約数列:

[1, 7, 37, 41, 49, 259, 287, 1517, 1813, 2009, 10619, 74333, 886421, 6204947, 32797577, 36343261, 43434629, 229583039, 254402827, 1344700657, 1607081273, 1780819789, 9412904599, 65890332193]

約数ペア:

[(1, 65890332193), (7, 9412904599), (37, 1780819789), (41, 1607081273), (49, 1344700657), (259, 254402827), (287, 229583039), (1517, 43434629), (1813, 36343261), (2009, 32797577), (10619, 6204947), (74333, 886421)]