75847761

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 54

約数和(自身を含む): 128454326

約数和(自身を除く): 52606565

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 121, 153, 187, 241, 289, 363, 561, 723, 867, 1089, 1683, 2057, 2169, 2601, 2651, 3179, 4097, 6171, 7953, 9537, 12291, 18513, 23859, 28611, 29161, 34969, 36873, 45067, 69649, 87483, 104907, 135201, 208947, 262449, 314721, 405603, 495737, 626841, 766139, 1487211, 2298417, 4461633, 6895251, 8427529, 25282587, 75847761]

約数ペア:

[(1, 75847761), (3, 25282587), (9, 8427529), (11, 6895251), (17, 4461633), (33, 2298417), (51, 1487211), (99, 766139), (121, 626841), (153, 495737), (187, 405603), (241, 314721), (289, 262449), (363, 208947), (561, 135201), (723, 104907), (867, 87483), (1089, 69649), (1683, 45067), (2057, 36873), (2169, 34969), (2601, 29161), (2651, 28611), (3179, 23859), (4097, 18513), (6171, 12291), (7953, 9537)]