54207867

素因数分解:

$3^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{739}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 84360000

約数和(自身を除く): 30152133

約数列:

[1, 3, 7, 21, 49, 147, 499, 739, 1497, 2217, 3493, 5173, 10479, 15519, 24451, 36211, 73353, 108633, 368761, 1106283, 2581327, 7743981, 18069289, 54207867]

約数ペア:

[(1, 54207867), (3, 18069289), (7, 7743981), (21, 2581327), (49, 1106283), (147, 368761), (499, 108633), (739, 73353), (1497, 36211), (2217, 24451), (3493, 15519), (5173, 10479)]