121212393

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{1237}}^1$

素因数の和:1696

約数の個数: 16

約数和(自身を含む): 164010240

約数和(自身を除く): 42797847

約数列:

[1, 3, 89, 267, 367, 1101, 1237, 3711, 32663, 97989, 110093, 330279, 453979, 1361937, 40404131, 121212393]

約数ペア:

[(1, 121212393), (3, 40404131), (89, 1361937), (267, 453979), (367, 330279), (1101, 110093), (1237, 97989), (3711, 32663)]