82897467

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{1997}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 112495392

約数和(自身を除く): 29597925

約数列:

[1, 3, 101, 137, 303, 411, 1997, 5991, 13837, 41511, 201697, 273589, 605091, 820767, 27632489, 82897467]

約数ペア:

[(1, 82897467), (3, 27632489), (101, 820767), (137, 605091), (303, 273589), (411, 201697), (1997, 41511), (5991, 13837)]