129723644589

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2821981}}^1$

素因数の和:2822201

約数の個数: 32

約数和(自身を含む): 216728217600

約数和(自身を除く): 87004573011

約数列:

[1, 3, 7, 11, 21, 33, 77, 199, 231, 597, 1393, 2189, 4179, 6567, 15323, 45969, 2821981, 8465943, 19753867, 31041791, 59261601, 93125373, 217292537, 561574219, 651877611, 1684722657, 3931019533, 6177316409, 11793058599, 18531949227, 43241214863, 129723644589]

約数ペア:

[(1, 129723644589), (3, 43241214863), (7, 18531949227), (11, 11793058599), (21, 6177316409), (33, 3931019533), (77, 1684722657), (199, 651877611), (231, 561574219), (597, 217292537), (1393, 93125373), (2189, 59261601), (4179, 31041791), (6567, 19753867), (15323, 8465943), (45969, 2821981)]