89318601

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2081}}^1$

素因数の和:2357

約数の個数: 24

約数和(自身を含む): 136412640

約数和(自身を除く): 47094039

約数列:

[1, 3, 9, 19, 57, 171, 251, 753, 2081, 2259, 4769, 6243, 14307, 18729, 39539, 42921, 118617, 355851, 522331, 1566993, 4700979, 9924289, 29772867, 89318601]

約数ペア:

[(1, 89318601), (3, 29772867), (9, 9924289), (19, 4700979), (57, 1566993), (171, 522331), (251, 355851), (753, 118617), (2081, 42921), (2259, 39539), (4769, 18729), (6243, 14307)]