49302847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 54835200

約数和(自身を除く): 5532353

約数列:

[1, 11, 101, 199, 223, 1111, 2189, 2453, 20099, 22523, 44377, 221089, 247753, 488147, 4482077, 49302847]

約数ペア:

[(1, 49302847), (11, 4482077), (101, 488147), (199, 247753), (223, 221089), (1111, 44377), (2189, 22523), (2453, 20099)]