258076797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1597}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 386588160

約数和(自身を除く): 128511363

約数列:

[1, 3, 11, 33, 59, 83, 177, 249, 649, 913, 1597, 1947, 2739, 4791, 4897, 14691, 17567, 52701, 53867, 94223, 132551, 161601, 282669, 397653, 1036453, 1458061, 3109359, 4374183, 7820509, 23461527, 86025599, 258076797]

約数ペア:

[(1, 258076797), (3, 86025599), (11, 23461527), (33, 7820509), (59, 4374183), (83, 3109359), (177, 1458061), (249, 1036453), (649, 397653), (913, 282669), (1597, 161601), (1947, 132551), (2739, 94223), (4791, 53867), (4897, 52701), (14691, 17567)]