12283271

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1$

素因数の和:1791

約数の個数: 24

約数和(自身を含む): 16796304

約数和(自身を除く): 4513033

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 1753, 7007, 12271, 19283, 22789, 85897, 134981, 159523, 250679, 944867, 1116661, 1754753, 12283271]

約数ペア:

[(1, 12283271), (7, 1754753), (11, 1116661), (13, 944867), (49, 250679), (77, 159523), (91, 134981), (143, 85897), (539, 22789), (637, 19283), (1001, 12271), (1753, 7007)]