51800091

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{23053}}^1$

素因数の和:23170

約数の個数: 16

約数和(自身を含む): 79674624

約数和(自身を除く): 27874533

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 23053, 69159, 161371, 484113, 2466671, 7400013, 17266697, 51800091]

約数ペア:

[(1, 51800091), (3, 17266697), (7, 7400013), (21, 2466671), (107, 484113), (321, 161371), (749, 69159), (2247, 23053)]