53644809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 33446391

約数列:

[1, 3, 17, 19, 23, 29, 51, 57, 69, 83, 87, 249, 323, 391, 437, 493, 551, 667, 969, 1173, 1311, 1411, 1479, 1577, 1653, 1909, 2001, 2407, 4233, 4731, 5727, 7221, 7429, 9367, 11339, 12673, 22287, 26809, 28101, 32453, 34017, 36271, 38019, 40919, 45733, 55361, 80427, 97359, 108813, 122757, 137199, 166083, 215441, 616607, 646323, 777461, 941137, 1051859, 1849821, 2332383, 2823411, 3155577, 17881603, 53644809]

約数ペア:

[(1, 53644809), (3, 17881603), (17, 3155577), (19, 2823411), (23, 2332383), (29, 1849821), (51, 1051859), (57, 941137), (69, 777461), (83, 646323), (87, 616607), (249, 215441), (323, 166083), (391, 137199), (437, 122757), (493, 108813), (551, 97359), (667, 80427), (969, 55361), (1173, 45733), (1311, 40919), (1411, 38019), (1479, 36271), (1577, 34017), (1653, 32453), (1909, 28101), (2001, 26809), (2407, 22287), (4233, 12673), (4731, 11339), (5727, 9367), (7221, 7429)]