199975005281

素因数分解:

${\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4651}}^1\times {\mathrm{17471}}^1$

素因数の和:22252

約数の個数: 16

約数和(自身を含む): 210677096448

約数和(自身を除く): 10702091167

約数列:

[1, 23, 107, 2461, 4651, 17471, 106973, 401833, 497657, 1869397, 11446111, 42996131, 81257621, 1868925283, 8694565447, 199975005281]

約数ペア:

[(1, 199975005281), (23, 8694565447), (107, 1868925283), (2461, 81257621), (4651, 42996131), (17471, 11446111), (106973, 1869397), (401833, 497657)]