548387329

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{2803}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 660398080

約数和(自身を除く): 112010751

約数列:

[1, 7, 19, 133, 1471, 2803, 10297, 19621, 27949, 53257, 195643, 372799, 4123213, 28862491, 78341047, 548387329]

約数ペア:

[(1, 548387329), (7, 78341047), (19, 28862491), (133, 4123213), (1471, 372799), (2803, 195643), (10297, 53257), (19621, 27949)]