78680283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{33581}}^1$

素因数の和:33666

約数の個数: 16

約数和(自身を含む): 116059392

約数和(自身を除く): 37379109

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 33581, 100743, 369391, 1108173, 2384251, 7152753, 26226761, 78680283]

約数ペア:

[(1, 78680283), (3, 26226761), (11, 7152753), (33, 2384251), (71, 1108173), (213, 369391), (781, 100743), (2343, 33581)]