227599689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1217}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 340260480

約数和(自身を除く): 112660791

約数列:

[1, 3, 17, 19, 51, 57, 193, 323, 579, 969, 1217, 3281, 3651, 3667, 9843, 11001, 20689, 23123, 62067, 62339, 69369, 187017, 234881, 393091, 704643, 1179273, 3992977, 4462739, 11978931, 13388217, 75866563, 227599689]

約数ペア:

[(1, 227599689), (3, 75866563), (17, 13388217), (19, 11978931), (51, 4462739), (57, 3992977), (193, 1179273), (323, 704643), (579, 393091), (969, 234881), (1217, 187017), (3281, 69369), (3651, 62339), (3667, 62067), (9843, 23123), (11001, 20689)]