123750143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1543}}^1$

素因数の和:1894

約数の個数: 16

約数和(自身を含む): 141405696

約数和(自身を除く): 17655553

約数列:

[1, 11, 23, 253, 317, 1543, 3487, 7291, 16973, 35489, 80201, 390379, 489131, 5380441, 11250013, 123750143]

約数ペア:

[(1, 123750143), (11, 11250013), (23, 5380441), (253, 489131), (317, 390379), (1543, 80201), (3487, 35489), (7291, 16973)]