77261277

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 116536320

約数和(自身を除く): 39275043

約数列:

[1, 3, 17, 19, 51, 57, 71, 213, 323, 969, 1123, 1207, 1349, 3369, 3621, 4047, 19091, 21337, 22933, 57273, 64011, 68799, 79733, 239199, 362729, 1088187, 1355461, 1514927, 4066383, 4544781, 25753759, 77261277]

約数ペア:

[(1, 77261277), (3, 25753759), (17, 4544781), (19, 4066383), (51, 1514927), (57, 1355461), (71, 1088187), (213, 362729), (323, 239199), (969, 79733), (1123, 68799), (1207, 64011), (1349, 57273), (3369, 22933), (3621, 21337), (4047, 19091)]