39539291

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 45760512

約数和(自身を除く): 6221221

約数列:

[1, 11, 31, 83, 121, 127, 341, 913, 1397, 2573, 3751, 3937, 10043, 10541, 15367, 28303, 43307, 115951, 311333, 326771, 476377, 1275461, 3594481, 39539291]

約数ペア:

[(1, 39539291), (11, 3594481), (31, 1275461), (83, 476377), (121, 326771), (127, 311333), (341, 115951), (913, 43307), (1397, 28303), (2573, 15367), (3751, 10541), (3937, 10043)]