112737821

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{3181}}^1$

素因数の和:3332

約数の個数: 16

約数和(自身を含む): 132574848

約数和(自身を除く): 19837027

約数列:

[1, 7, 61, 83, 427, 581, 3181, 5063, 22267, 35441, 194041, 264023, 1358287, 1848161, 16105403, 112737821]

約数ペア:

[(1, 112737821), (7, 16105403), (61, 1848161), (83, 1358287), (427, 264023), (581, 194041), (3181, 35441), (5063, 22267)]