47494243

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 54315360

約数和(自身を除く): 6821117

約数列:

[1, 17, 19, 71, 109, 323, 361, 1207, 1349, 1853, 2071, 6137, 7739, 22933, 25631, 35207, 39349, 131563, 147041, 435727, 668933, 2499697, 2793779, 47494243]

約数ペア:

[(1, 47494243), (17, 2793779), (19, 2499697), (71, 668933), (109, 435727), (323, 147041), (361, 131563), (1207, 39349), (1349, 35207), (1853, 25631), (2071, 22933), (6137, 7739)]