56688663

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{941}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 77590656

約数和(自身を除く): 20901993

約数列:

[1, 3, 43, 129, 467, 941, 1401, 2823, 20081, 40463, 60243, 121389, 439447, 1318341, 18896221, 56688663]

約数ペア:

[(1, 56688663), (3, 18896221), (43, 1318341), (129, 439447), (467, 121389), (941, 60243), (1401, 40463), (2823, 20081)]