49172321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 56263680

約数和(自身を除く): 7091359

約数列:

[1, 11, 23, 253, 263, 739, 2893, 6049, 8129, 16997, 66539, 186967, 194357, 2137927, 4470211, 49172321]

約数ペア:

[(1, 49172321), (11, 4470211), (23, 2137927), (253, 194357), (263, 186967), (739, 66539), (2893, 16997), (6049, 8129)]