68750013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{13649}}^1$

素因数の和:13748

約数の個数: 16

約数和(自身を含む): 96969600

約数和(自身を除く): 28219587

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 13649, 40947, 313927, 941781, 996377, 2989131, 22916671, 68750013]

約数ペア:

[(1, 68750013), (3, 22916671), (23, 2989131), (69, 996377), (73, 941781), (219, 313927), (1679, 40947), (5037, 13649)]