159555957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{68099}}^1$

素因数の和:68184

約数の個数: 16

約数和(自身を含む): 235353600

約数和(自身を除く): 75797643

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 68099, 204297, 749089, 2247267, 4835029, 14505087, 53185319, 159555957]

約数ペア:

[(1, 159555957), (3, 53185319), (11, 14505087), (33, 4835029), (71, 2247267), (213, 749089), (781, 204297), (2343, 68099)]