57484819

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2731}}^1$

素因数の和:2866

約数の個数: 16

約数和(自身を含む): 68540416

約数和(自身を除く): 11055597

約数列:

[1, 7, 31, 97, 217, 679, 2731, 3007, 19117, 21049, 84661, 264907, 592627, 1854349, 8212117, 57484819]

約数ペア:

[(1, 57484819), (7, 8212117), (31, 1854349), (97, 592627), (217, 264907), (679, 84661), (2731, 21049), (3007, 19117)]