399190051689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{930512941}}^1$

素因数の和:930512968

約数の個数: 16

約数和(自身を含む): 625304697024

約数和(自身を除く): 226114645335

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 930512941, 2791538823, 10235642351, 12096668233, 30706927053, 36290004699, 133063350563, 399190051689]

約数ペア:

[(1, 399190051689), (3, 133063350563), (11, 36290004699), (13, 30706927053), (33, 12096668233), (39, 10235642351), (143, 2791538823), (429, 930512941)]