201173823

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{6263}}^1$

素因数の和:6395

約数の個数: 24

約数和(自身を含む): 300972672

約数和(自身を除く): 99798849

約数列:

[1, 3, 9, 43, 83, 129, 249, 387, 747, 3569, 6263, 10707, 18789, 32121, 56367, 269309, 519829, 807927, 1559487, 2423781, 4678461, 22352647, 67057941, 201173823]

約数ペア:

[(1, 201173823), (3, 67057941), (9, 22352647), (43, 4678461), (83, 2423781), (129, 1559487), (249, 807927), (387, 519829), (747, 269309), (3569, 56367), (6263, 32121), (10707, 18789)]