82520139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{49207}}^1$

素因数の和:49266

約数の個数: 16

約数和(自身を含む): 121248512

約数和(自身を除く): 38728373

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 49207, 147621, 639691, 1919073, 2115901, 6347703, 27506713, 82520139]

約数ペア:

[(1, 82520139), (3, 27506713), (13, 6347703), (39, 2115901), (43, 1919073), (129, 639691), (559, 147621), (1677, 49207)]