90160233

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{1789}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 122178240

約数和(自身を除く): 32018007

約数列:

[1, 3, 107, 157, 321, 471, 1789, 5367, 16799, 50397, 191423, 280873, 574269, 842619, 30053411, 90160233]

約数ペア:

[(1, 90160233), (3, 30053411), (107, 842619), (157, 574269), (321, 280873), (471, 191423), (1789, 50397), (5367, 16799)]