5200185221

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{507781}}^1$

素因数の和:507825

約数の個数: 24

約数和(自身を含む): 6946457760

約数和(自身を除く): 1746272539

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 507781, 3554467, 5585591, 9647839, 24881269, 39099137, 67534873, 106126229, 273693959, 472744111, 742883603, 5200185221]

約数ペア:

[(1, 5200185221), (7, 742883603), (11, 472744111), (19, 273693959), (49, 106126229), (77, 67534873), (133, 39099137), (209, 24881269), (539, 9647839), (931, 5585591), (1463, 3554467), (10241, 507781)]