264992651

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2087}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 353590272

約数和(自身を除く): 88597621

約数列:

[1, 7, 11, 17, 77, 97, 119, 187, 679, 1067, 1309, 1649, 2087, 7469, 11543, 14609, 18139, 22957, 35479, 126973, 160699, 202439, 248353, 390269, 1417073, 2226829, 2731883, 3441463, 15587803, 24090241, 37856093, 264992651]

約数ペア:

[(1, 264992651), (7, 37856093), (11, 24090241), (17, 15587803), (77, 3441463), (97, 2731883), (119, 2226829), (187, 1417073), (679, 390269), (1067, 248353), (1309, 202439), (1649, 160699), (2087, 126973), (7469, 35479), (11543, 22957), (14609, 18139)]