15714393

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 21802176

約数和(自身を除く): 6087783

約数列:

[1, 3, 43, 61, 129, 183, 1997, 2623, 5991, 7869, 85871, 121817, 257613, 365451, 5238131, 15714393]

約数ペア:

[(1, 15714393), (3, 5238131), (43, 365451), (61, 257613), (129, 121817), (183, 85871), (1997, 7869), (2623, 5991)]