80195297

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{14447}}^1$

素因数の和:14528

約数の個数: 16

約数和(自身を含む): 100326912

約数和(自身を除く): 20131615

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 14447, 101129, 187811, 881267, 1314677, 6168869, 11456471, 80195297]

約数ペア:

[(1, 80195297), (7, 11456471), (13, 6168869), (61, 1314677), (91, 881267), (427, 187811), (793, 101129), (5551, 14447)]