50871021

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23197}}^1$

素因数の和:23260

約数の個数: 16

約数和(自身を含む): 73491264

約数和(自身を除く): 22620243

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 23197, 69591, 394349, 997471, 1183047, 2992413, 16957007, 50871021]

約数ペア:

[(1, 50871021), (3, 16957007), (17, 2992413), (43, 1183047), (51, 997471), (129, 394349), (731, 69591), (2193, 23197)]