49919769

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3931}}^1$

素因数の和:4037

約数の個数: 24

約数和(自身を含む): 77287392

約数和(自身を除く): 27367623

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 3931, 4233, 11793, 12699, 35379, 66827, 200481, 326273, 601443, 978819, 2936457, 5546641, 16639923, 49919769]

約数ペア:

[(1, 49919769), (3, 16639923), (9, 5546641), (17, 2936457), (51, 978819), (83, 601443), (153, 326273), (249, 200481), (747, 66827), (1411, 35379), (3931, 12699), (4233, 11793)]