2755753

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 3701376

約数和(自身を除く): 945623

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2753, 19271, 30283, 35789, 211981, 250523, 393679, 2755753]

約数ペア:

[(1, 2755753), (7, 393679), (11, 250523), (13, 211981), (77, 35789), (91, 30283), (143, 19271), (1001, 2753)]