77277669

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 121175040

約数和(自身を除く): 43897371

約数列:

[1, 3, 7, 21, 59, 97, 177, 291, 413, 643, 679, 1239, 1929, 2037, 4501, 5723, 13503, 17169, 37937, 40061, 62371, 113811, 120183, 187113, 265559, 436597, 796677, 1309791, 3679889, 11039667, 25759223, 77277669]

約数ペア:

[(1, 77277669), (3, 25759223), (7, 11039667), (21, 3679889), (59, 1309791), (97, 796677), (177, 436597), (291, 265559), (413, 187113), (643, 120183), (679, 113811), (1239, 62371), (1929, 40061), (2037, 37937), (4501, 17169), (5723, 13503)]