53741727

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 88583040

約数和(自身を除く): 34841313

約数列:

[1, 3, 9, 13, 29, 39, 47, 87, 117, 141, 261, 337, 377, 423, 611, 1011, 1131, 1363, 1833, 3033, 3393, 4089, 4381, 5499, 9773, 12267, 13143, 15839, 17719, 29319, 39429, 47517, 53157, 87957, 127049, 142551, 159471, 205907, 381147, 459331, 617721, 1143441, 1377993, 1853163, 4133979, 5971303, 17913909, 53741727]

約数ペア:

[(1, 53741727), (3, 17913909), (9, 5971303), (13, 4133979), (29, 1853163), (39, 1377993), (47, 1143441), (87, 617721), (117, 459331), (141, 381147), (261, 205907), (337, 159471), (377, 142551), (423, 127049), (611, 87957), (1011, 53157), (1131, 47517), (1363, 39429), (1833, 29319), (3033, 17719), (3393, 15839), (4089, 13143), (4381, 12267), (5499, 9773)]