154177774281

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2003}}^1\times {\mathrm{450137}}^1$

素因数の和:452165

約数の個数: 24

約数和(自身を含む): 234539903520

約数和(自身を除く): 80362129239

約数列:

[1, 3, 9, 19, 57, 171, 2003, 6009, 18027, 38057, 114171, 342513, 450137, 1350411, 4051233, 8552603, 25657809, 76973427, 901624411, 2704873233, 8114619699, 17130863809, 51392591427, 154177774281]

約数ペア:

[(1, 154177774281), (3, 51392591427), (9, 17130863809), (19, 8114619699), (57, 2704873233), (171, 901624411), (2003, 76973427), (6009, 25657809), (18027, 8552603), (38057, 4051233), (114171, 1350411), (342513, 450137)]