201056553

素因数分解:

$3^3\times {\mathrm{47}}^2\times {\mathrm{3371}}^1$

素因数の和:3474

約数の個数: 24

約数和(自身を含む): 304424160

約数和(自身を除く): 103367607

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 2209, 3371, 6627, 10113, 19881, 30339, 59643, 91017, 158437, 475311, 1425933, 4277799, 7446539, 22339617, 67018851, 201056553]

約数ペア:

[(1, 201056553), (3, 67018851), (9, 22339617), (27, 7446539), (47, 4277799), (141, 1425933), (423, 475311), (1269, 158437), (2209, 91017), (3371, 59643), (6627, 30339), (10113, 19881)]