129897053

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47809}}^1$

素因数の和:47852

約数の個数: 16

約数和(自身を含む): 160641600

約数和(自身を除く): 30744547

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 47809, 525899, 621517, 908371, 6836687, 9992081, 11808823, 129897053]

約数ペア:

[(1, 129897053), (11, 11808823), (13, 9992081), (19, 6836687), (143, 908371), (209, 621517), (247, 525899), (2717, 47809)]