480183669

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1823}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 821763072

約数和(自身を除く): 341579403

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 113, 259, 333, 339, 777, 791, 1017, 1823, 2331, 2373, 4181, 5469, 7119, 12543, 12761, 16407, 29267, 37629, 38283, 67451, 87801, 114849, 202353, 205999, 263403, 472157, 607059, 617997, 1416471, 1441993, 1853991, 4249413, 4325979, 7621963, 12977937, 22865889, 53353741, 68597667, 160061223, 480183669]

約数ペア:

[(1, 480183669), (3, 160061223), (7, 68597667), (9, 53353741), (21, 22865889), (37, 12977937), (63, 7621963), (111, 4325979), (113, 4249413), (259, 1853991), (333, 1441993), (339, 1416471), (777, 617997), (791, 607059), (1017, 472157), (1823, 263403), (2331, 205999), (2373, 202353), (4181, 114849), (5469, 87801), (7119, 67451), (12543, 38283), (12761, 37629), (16407, 29267)]