1348881

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 1904256

約数和(自身を除く): 555375

約数列:

[1, 3, 23, 69, 113, 173, 339, 519, 2599, 3979, 7797, 11937, 19549, 58647, 449627, 1348881]

約数ペア:

[(1, 1348881), (3, 449627), (23, 58647), (69, 19549), (113, 11937), (173, 7797), (339, 3979), (519, 2599)]