109609421

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1660

約数の個数: 16

約数和(自身を含む): 121803264

約数和(自身を除く): 12193843

約数列:

[1, 17, 23, 197, 391, 1423, 3349, 4531, 24191, 32729, 77027, 280331, 556393, 4765627, 6447613, 109609421]

約数ペア:

[(1, 109609421), (17, 6447613), (23, 4765627), (197, 556393), (391, 280331), (1423, 77027), (3349, 32729), (4531, 24191)]