50974221

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{5413}}^1$

素因数の和:5532

約数の個数: 16

約数和(自身を含む): 70511936

約数和(自身を除く): 19537715

約数列:

[1, 3, 43, 73, 129, 219, 3139, 5413, 9417, 16239, 232759, 395149, 698277, 1185447, 16991407, 50974221]

約数ペア:

[(1, 50974221), (3, 16991407), (43, 1185447), (73, 698277), (129, 395149), (219, 232759), (3139, 16239), (5413, 9417)]