54131857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{919}}^1$

素因数の和:1152

約数の個数: 16

約数和(自身を含む): 61205760

約数和(自身を除く): 7073903

約数列:

[1, 13, 23, 197, 299, 919, 2561, 4531, 11947, 21137, 58903, 181043, 274781, 2353559, 4163989, 54131857]

約数ペア:

[(1, 54131857), (13, 4163989), (23, 2353559), (197, 274781), (299, 181043), (919, 58903), (2561, 21137), (4531, 11947)]