50431131

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{863}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 75119616

約数和(自身を除く): 24688485

約数列:

[1, 3, 9, 43, 129, 151, 387, 453, 863, 1359, 2589, 6493, 7767, 19479, 37109, 58437, 111327, 130313, 333981, 390939, 1172817, 5603459, 16810377, 50431131]

約数ペア:

[(1, 50431131), (3, 16810377), (9, 5603459), (43, 1172817), (129, 390939), (151, 333981), (387, 130313), (453, 111327), (863, 58437), (1359, 37109), (2589, 19479), (6493, 7767)]