50399181

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{17021}}^1$

素因数の和:17081

約数の個数: 24

約数和(自身を含む): 84973824

約数和(自身を除く): 34574643

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 17021, 51063, 119147, 153189, 357441, 799987, 1072323, 2399961, 5599909, 7199883, 16799727, 50399181]

約数ペア:

[(1, 50399181), (3, 16799727), (7, 7199883), (9, 5599909), (21, 2399961), (47, 1072323), (63, 799987), (141, 357441), (329, 153189), (423, 119147), (987, 51063), (2961, 17021)]