29708469

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27739}}^1$

素因数の和:27769

約数の個数: 24

約数和(自身を含む): 51929280

約数和(自身を除く): 22220811

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 27739, 83217, 194173, 249651, 471563, 582519, 1414689, 1747557, 3300941, 4244067, 9902823, 29708469]

約数ペア:

[(1, 29708469), (3, 9902823), (7, 4244067), (9, 3300941), (17, 1747557), (21, 1414689), (51, 582519), (63, 471563), (119, 249651), (153, 194173), (357, 83217), (1071, 27739)]