29359281

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 18903759

約数列:

[1, 3, 7, 21, 29, 49, 71, 87, 97, 147, 203, 213, 291, 497, 609, 679, 1421, 1491, 2037, 2059, 2813, 3479, 4263, 4753, 6177, 6887, 8439, 10437, 14259, 14413, 19691, 20661, 43239, 48209, 59073, 100891, 137837, 144627, 199723, 302673, 337463, 413511, 599169, 1012389, 1398061, 4194183, 9786427, 29359281]

約数ペア:

[(1, 29359281), (3, 9786427), (7, 4194183), (21, 1398061), (29, 1012389), (49, 599169), (71, 413511), (87, 337463), (97, 302673), (147, 199723), (203, 144627), (213, 137837), (291, 100891), (497, 59073), (609, 48209), (679, 43239), (1421, 20661), (1491, 19691), (2037, 14413), (2059, 14259), (2813, 10437), (3479, 8439), (4263, 6887), (4753, 6177)]