966967547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{174197}}^1$

素因数の和:174278

約数の個数: 16

約数和(自身を含む): 1209630912

約数和(自身を除く): 242663365

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 174197, 1219379, 2264561, 10626017, 15851927, 74382119, 138138221, 966967547]

約数ペア:

[(1, 966967547), (7, 138138221), (13, 74382119), (61, 15851927), (91, 10626017), (427, 2264561), (793, 1219379), (5551, 174197)]