49691247

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{6607}}^1$

素因数の和:6742

約数の個数: 16

約数和(自身を含む): 69780480

約数和(自身を除く): 20089233

約数列:

[1, 3, 23, 69, 109, 327, 2507, 6607, 7521, 19821, 151961, 455883, 720163, 2160489, 16563749, 49691247]

約数ペア:

[(1, 49691247), (3, 16563749), (23, 2160489), (69, 720163), (109, 455883), (327, 151961), (2507, 19821), (6607, 7521)]