121535997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{41381}}^1$

素因数の和:41484

約数の個数: 16

約数和(自身を含む): 178770240

約数和(自身を除く): 57234243

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 41381, 124143, 455191, 1365573, 3682909, 11048727, 40511999, 121535997]

約数ペア:

[(1, 121535997), (3, 40511999), (11, 11048727), (33, 3682909), (89, 1365573), (267, 455191), (979, 124143), (2937, 41381)]