57764707

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 81796608

約数和(自身を除く): 24031901

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 169, 193, 253, 299, 1001, 1183, 1351, 1771, 1859, 2093, 2123, 2509, 3289, 3887, 4439, 13013, 14861, 17563, 23023, 27209, 27599, 31073, 32617, 42757, 48829, 57707, 193193, 228319, 299299, 341803, 358787, 403949, 634777, 750191, 2511509, 4443439, 5251337, 8252101, 57764707]

約数ペア:

[(1, 57764707), (7, 8252101), (11, 5251337), (13, 4443439), (23, 2511509), (77, 750191), (91, 634777), (143, 403949), (161, 358787), (169, 341803), (193, 299299), (253, 228319), (299, 193193), (1001, 57707), (1183, 48829), (1351, 42757), (1771, 32617), (1859, 31073), (2093, 27599), (2123, 27209), (2509, 23023), (3289, 17563), (3887, 14861), (4439, 13013)]