201338667

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{1231}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 308468160

約数和(自身を除く): 107129493

約数列:

[1, 3, 9, 17, 51, 153, 1069, 1231, 3207, 3693, 9621, 11079, 18173, 20927, 54519, 62781, 163557, 188343, 1315939, 3947817, 11843451, 22370963, 67112889, 201338667]

約数ペア:

[(1, 201338667), (3, 67112889), (9, 22370963), (17, 11843451), (51, 3947817), (153, 1315939), (1069, 188343), (1231, 163557), (3207, 62781), (3693, 54519), (9621, 20927), (11079, 18173)]