9993569

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 11249280

約数和(自身を除く): 1255711

約数列:

[1, 17, 23, 61, 391, 419, 1037, 1403, 7123, 9637, 23851, 25559, 163829, 434503, 587857, 9993569]

約数ペア:

[(1, 9993569), (17, 587857), (23, 434503), (61, 163829), (391, 25559), (419, 23851), (1037, 9637), (1403, 7123)]