129957477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{46933}}^1$

素因数の和:47020

約数の個数: 16

約数和(自身を含む): 189237888

約数和(自身を除く): 59280411

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 46933, 140799, 610129, 1830387, 3332243, 9996729, 43319159, 129957477]

約数ペア:

[(1, 129957477), (3, 43319159), (13, 9996729), (39, 3332243), (71, 1830387), (213, 610129), (923, 140799), (2769, 46933)]