5381871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2297}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 7941888

約数和(自身を除く): 2560017

約数列:

[1, 3, 11, 33, 71, 213, 781, 2297, 2343, 6891, 25267, 75801, 163087, 489261, 1793957, 5381871]

約数ペア:

[(1, 5381871), (3, 1793957), (11, 489261), (33, 163087), (71, 75801), (213, 25267), (781, 6891), (2297, 2343)]