117128913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{49991}}^1$

素因数の和:50076

約数の個数: 16

約数和(自身を含む): 172772352

約数和(自身を除く): 55643439

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 49991, 149973, 549901, 1649703, 3549361, 10648083, 39042971, 117128913]

約数ペア:

[(1, 117128913), (3, 39042971), (11, 10648083), (33, 3549361), (71, 1649703), (213, 549901), (781, 149973), (2343, 49991)]