165047031

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{46663}}^1$

素因数の和:46803

約数の個数: 16

約数和(自身を含む): 246385920

約数和(自身を除く): 81338889

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 46663, 139989, 419967, 1259901, 6112853, 18338559, 55015677, 165047031]

約数ペア:

[(1, 165047031), (3, 55015677), (9, 18338559), (27, 6112853), (131, 1259901), (393, 419967), (1179, 139989), (3537, 46663)]