153732009

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{4241}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 210538944

約数和(自身を除く): 56806935

約数列:

[1, 3, 43, 129, 281, 843, 4241, 12083, 12723, 36249, 182363, 547089, 1191721, 3575163, 51244003, 153732009]

約数ペア:

[(1, 153732009), (3, 51244003), (43, 3575163), (129, 1191721), (281, 547089), (843, 182363), (4241, 36249), (12083, 12723)]