51928863

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{145459}}^1$

素因数の和:145486

約数の個数: 16

約数和(自身を含む): 83784960

約数和(自身を除く): 31856097

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 145459, 436377, 1018213, 2472803, 3054639, 7418409, 17309621, 51928863]

約数ペア:

[(1, 51928863), (3, 17309621), (7, 7418409), (17, 3054639), (21, 2472803), (51, 1018213), (119, 436377), (357, 145459)]