247047694

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{53917}}^1$

素因数の和:54027

約数の個数: 16

約数和(自身を含む): 388209600

約数和(自身を除く): 141161906

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 53917, 107834, 1563593, 3127186, 4259443, 8518886, 123523847, 247047694]

約数ペア:

[(1, 247047694), (2, 123523847), (29, 8518886), (58, 4259443), (79, 3127186), (158, 1563593), (2291, 107834), (4582, 53917)]