210591183

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{8171}}^1$

素因数の和:8267

約数の個数: 24

約数和(自身を含む): 313020288

約数和(自身を除く): 102429105

約数列:

[1, 3, 11, 33, 71, 121, 213, 363, 781, 2343, 8171, 8591, 24513, 25773, 89881, 269643, 580141, 988691, 1740423, 2966073, 6381551, 19144653, 70197061, 210591183]

約数ペア:

[(1, 210591183), (3, 70197061), (11, 19144653), (33, 6381551), (71, 2966073), (121, 1740423), (213, 988691), (363, 580141), (781, 269643), (2343, 89881), (8171, 25773), (8591, 24513)]