18733099

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 24935904

約数和(自身を除く): 6202805

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 847, 1301, 1309, 2057, 9107, 14311, 14399, 22117, 100177, 154819, 157421, 243287, 1101947, 1703009, 2676157, 18733099]

約数ペア:

[(1, 18733099), (7, 2676157), (11, 1703009), (17, 1101947), (77, 243287), (119, 157421), (121, 154819), (187, 100177), (847, 22117), (1301, 14399), (1309, 14311), (2057, 9107)]