53732393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:126

約数の個数: 48

約数和(自身を含む): 72067968

約数和(自身を除く): 18335575

約数列:

[1, 11, 13, 17, 23, 31, 143, 187, 221, 253, 299, 341, 391, 403, 527, 713, 961, 2431, 3289, 4301, 4433, 5083, 5797, 6851, 7843, 9269, 10571, 12121, 12493, 16337, 22103, 55913, 75361, 101959, 133331, 137423, 157573, 179707, 212381, 243133, 287339, 375751, 1733303, 2336191, 3160729, 4133261, 4884763, 53732393]

約数ペア:

[(1, 53732393), (11, 4884763), (13, 4133261), (17, 3160729), (23, 2336191), (31, 1733303), (143, 375751), (187, 287339), (221, 243133), (253, 212381), (299, 179707), (341, 157573), (391, 137423), (403, 133331), (527, 101959), (713, 75361), (961, 55913), (2431, 22103), (3289, 16337), (4301, 12493), (4433, 12121), (5083, 10571), (5797, 9269), (6851, 7843)]