198761469

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{27967}}^1$

素因数の和:28096

約数の個数: 16

約数和(自身を含む): 279232512

約数和(自身を除く): 80471043

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 27967, 83901, 643241, 1929723, 2880601, 8641803, 66253823, 198761469]

約数ペア:

[(1, 198761469), (3, 66253823), (23, 8641803), (69, 2880601), (103, 1929723), (309, 643241), (2369, 83901), (7107, 27967)]