11191859997

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{6911}}^1\times {\mathrm{28411}}^1$

素因数の和:35344

約数の個数: 16

約数和(自身を含む): 15710699520

約数和(自身を除く): 4518839523

約数列:

[1, 3, 19, 57, 6911, 20733, 28411, 85233, 131309, 393927, 539809, 1619427, 196348421, 589045263, 3730619999, 11191859997]

約数ペア:

[(1, 11191859997), (3, 3730619999), (19, 589045263), (57, 196348421), (6911, 1619427), (20733, 539809), (28411, 393927), (85233, 131309)]