53224263

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:421

約数の個数: 48

約数和(自身を含む): 88416000

約数和(自身を除く): 35191737

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 289, 323, 359, 459, 513, 867, 969, 1077, 2601, 2907, 3231, 5491, 6103, 6821, 7803, 8721, 9693, 16473, 18309, 20463, 49419, 54927, 61389, 103751, 115957, 148257, 164781, 184167, 311253, 347871, 933759, 1043613, 1971269, 2801277, 3130839, 5913807, 17741421, 53224263]

約数ペア:

[(1, 53224263), (3, 17741421), (9, 5913807), (17, 3130839), (19, 2801277), (27, 1971269), (51, 1043613), (57, 933759), (153, 347871), (171, 311253), (289, 184167), (323, 164781), (359, 148257), (459, 115957), (513, 103751), (867, 61389), (969, 54927), (1077, 49419), (2601, 20463), (2907, 18309), (3231, 16473), (5491, 9693), (6103, 8721), (6821, 7803)]