55749253

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1291}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 66150400

約数和(自身を除く): 10401147

約数列:

[1, 7, 31, 199, 217, 1291, 1393, 6169, 9037, 40021, 43183, 256909, 280147, 1798363, 7964179, 55749253]

約数ペア:

[(1, 55749253), (7, 7964179), (31, 1798363), (199, 280147), (217, 256909), (1291, 43183), (1393, 40021), (6169, 9037)]