123188001

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{6691}}^1$

素因数の和:6749

約数の個数: 24

約数和(自身を含む): 183574944

約数和(自身を除く): 60386943

約数列:

[1, 3, 17, 19, 51, 57, 323, 361, 969, 1083, 6137, 6691, 18411, 20073, 113747, 127129, 341241, 381387, 2161193, 2415451, 6483579, 7246353, 41062667, 123188001]

約数ペア:

[(1, 123188001), (3, 41062667), (17, 7246353), (19, 6483579), (51, 2415451), (57, 2161193), (323, 381387), (361, 341241), (969, 127129), (1083, 113747), (6137, 20073), (6691, 18411)]