290283393

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1\times {\mathrm{1307}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 391709376

約数和(自身を除く): 101425983

約数列:

[1, 3, 101, 303, 733, 1307, 2199, 3921, 74033, 132007, 222099, 396021, 958031, 2874093, 96761131, 290283393]

約数ペア:

[(1, 290283393), (3, 96761131), (101, 2874093), (303, 958031), (733, 396021), (1307, 222099), (2199, 132007), (3921, 74033)]