713491471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1171}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 916747776

約数和(自身を除く): 203256305

約数列:

[1, 7, 11, 41, 77, 193, 287, 451, 1171, 1351, 2123, 3157, 7913, 8197, 12881, 14861, 48011, 55391, 87043, 90167, 226003, 336077, 528121, 609301, 1582021, 2486033, 3696847, 9266123, 17402231, 64862861, 101927353, 713491471]

約数ペア:

[(1, 713491471), (7, 101927353), (11, 64862861), (41, 17402231), (77, 9266123), (193, 3696847), (287, 2486033), (451, 1582021), (1171, 609301), (1351, 528121), (2123, 336077), (3157, 226003), (7913, 90167), (8197, 87043), (12881, 55391), (14861, 48011)]