51836019

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 70076160

約数和(自身を除く): 18240141

約数列:

[1, 3, 139, 197, 417, 591, 631, 1893, 27383, 82149, 87709, 124307, 263127, 372921, 17278673, 51836019]

約数ペア:

[(1, 51836019), (3, 17278673), (139, 372921), (197, 263127), (417, 124307), (591, 87709), (631, 82149), (1893, 27383)]