80507823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{34361}}^1$

素因数の和:34446

約数の個数: 16

約数和(自身を含む): 118755072

約数和(自身を除く): 38247249

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 34361, 103083, 377971, 1133913, 2439631, 7318893, 26835941, 80507823]

約数ペア:

[(1, 80507823), (3, 26835941), (11, 7318893), (33, 2439631), (71, 1133913), (213, 377971), (781, 103083), (2343, 34361)]