54402439

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13903}}^1$

素因数の和:13966

約数の個数: 16

約数和(自身を含む): 68518912

約数和(自身を除く): 14116473

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 13903, 97321, 180739, 597829, 1265173, 4184803, 7771777, 54402439]

約数ペア:

[(1, 54402439), (7, 7771777), (13, 4184803), (43, 1265173), (91, 597829), (301, 180739), (559, 97321), (3913, 13903)]