2057100661

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{210359}}^1$

素因数の和:210504

約数の個数: 16

約数和(自身を含む): 2584903680

約数和(自身を除く): 527803019

約数列:

[1, 7, 11, 77, 127, 889, 1397, 9779, 210359, 1472513, 2313949, 16197643, 26715593, 187009151, 293871523, 2057100661]

約数ペア:

[(1, 2057100661), (7, 293871523), (11, 187009151), (77, 26715593), (127, 16197643), (889, 2313949), (1397, 1472513), (9779, 210359)]