51695351

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 55883520

約数和(自身を除く): 4188169

約数列:

[1, 17, 131, 139, 167, 2227, 2363, 2839, 18209, 21877, 23213, 309553, 371909, 394621, 3040903, 51695351]

約数ペア:

[(1, 51695351), (17, 3040903), (131, 394621), (139, 371909), (167, 309553), (2227, 23213), (2363, 21877), (2839, 18209)]