5200454721

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139831}}^1$

素因数の和:139882

約数の個数: 48

約数和(自身を含む): 9181928448

約数和(自身を除く): 3981473727

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 161, 231, 253, 483, 539, 759, 1127, 1617, 1771, 3381, 5313, 12397, 37191, 139831, 419493, 978817, 1538141, 2936451, 3216113, 4614423, 6851719, 9648339, 10766987, 20555157, 22512791, 32300961, 35377243, 67538373, 75368909, 106131729, 157589537, 226106727, 247640701, 472768611, 742922103, 1733484907, 5200454721]

約数ペア:

[(1, 5200454721), (3, 1733484907), (7, 742922103), (11, 472768611), (21, 247640701), (23, 226106727), (33, 157589537), (49, 106131729), (69, 75368909), (77, 67538373), (147, 35377243), (161, 32300961), (231, 22512791), (253, 20555157), (483, 10766987), (539, 9648339), (759, 6851719), (1127, 4614423), (1617, 3216113), (1771, 2936451), (3381, 1538141), (5313, 978817), (12397, 419493), (37191, 139831)]