50786827

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12979}}^1$

素因数の和:13042

約数の個数: 16

約数和(自身を含む): 63965440

約数和(自身を除く): 13178613

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 12979, 90853, 168727, 558097, 1181089, 3906679, 7255261, 50786827]

約数ペア:

[(1, 50786827), (7, 7255261), (13, 3906679), (43, 1181089), (91, 558097), (301, 168727), (559, 90853), (3913, 12979)]