29594019

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1$

素因数の和:2587

約数の個数: 32

約数和(自身を含む): 49713664

約数和(自身を除く): 20119645

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 2521, 3913, 7563, 11739, 17647, 32773, 52941, 98319, 108403, 229411, 325209, 688233, 758821, 1409239, 2276463, 4227717, 9864673, 29594019]

約数ペア:

[(1, 29594019), (3, 9864673), (7, 4227717), (13, 2276463), (21, 1409239), (39, 758821), (43, 688233), (91, 325209), (129, 229411), (273, 108403), (301, 98319), (559, 52941), (903, 32773), (1677, 17647), (2521, 11739), (3913, 7563)]