58415889

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 95541120

約数和(自身を除く): 37125231

約数列:

[1, 3, 7, 21, 29, 49, 71, 87, 147, 193, 203, 213, 497, 579, 609, 1351, 1421, 1491, 2059, 3479, 4053, 4263, 5597, 6177, 9457, 10437, 13703, 14413, 16791, 28371, 39179, 41109, 43239, 95921, 100891, 117537, 274253, 287763, 302673, 397387, 671447, 822759, 1192161, 2014341, 2781709, 8345127, 19471963, 58415889]

約数ペア:

[(1, 58415889), (3, 19471963), (7, 8345127), (21, 2781709), (29, 2014341), (49, 1192161), (71, 822759), (87, 671447), (147, 397387), (193, 302673), (203, 287763), (213, 274253), (497, 117537), (579, 100891), (609, 95921), (1351, 43239), (1421, 41109), (1491, 39179), (2059, 28371), (3479, 16791), (4053, 14413), (4263, 13703), (5597, 10437), (6177, 9457)]