65087127

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 111129408

約数和(自身を除く): 46042281

約数列:

[1, 3, 7, 9, 21, 53, 63, 101, 159, 193, 303, 371, 477, 579, 707, 909, 1113, 1351, 1737, 2121, 3339, 4053, 5353, 6363, 10229, 12159, 16059, 19493, 30687, 37471, 48177, 58479, 71603, 92061, 112413, 136451, 175437, 214809, 337239, 409353, 644427, 1033129, 1228059, 3099387, 7231903, 9298161, 21695709, 65087127]

約数ペア:

[(1, 65087127), (3, 21695709), (7, 9298161), (9, 7231903), (21, 3099387), (53, 1228059), (63, 1033129), (101, 644427), (159, 409353), (193, 337239), (303, 214809), (371, 175437), (477, 136451), (579, 112413), (707, 92061), (909, 71603), (1113, 58479), (1351, 48177), (1737, 37471), (2121, 30687), (3339, 19493), (4053, 16059), (5353, 12159), (6363, 10229)]