519882214257

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1344647}}^1$

素因数の和:1344715

約数の個数: 72

約数和(自身を含む): 959045982336

約数和(自身を除く): 439163768079

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 63, 119, 133, 153, 171, 323, 357, 361, 399, 969, 1071, 1083, 1197, 2261, 2527, 2907, 3249, 6137, 6783, 7581, 18411, 20349, 22743, 42959, 55233, 128877, 386631, 1344647, 4033941, 9412529, 12101823, 22858999, 25548293, 28237587, 68576997, 76644879, 84712761, 160012993, 178838051, 205730991, 229934637, 434320981, 480038979, 485417567, 536514153, 1302962943, 1440116937, 1456252701, 1609542459, 3040246867, 3397922969, 3908888829, 4368758103, 8252098639, 9120740601, 10193768907, 24756295917, 27362221803, 30581306721, 57764690473, 74268887751, 173294071419, 519882214257]

約数ペア:

[(1, 519882214257), (3, 173294071419), (7, 74268887751), (9, 57764690473), (17, 30581306721), (19, 27362221803), (21, 24756295917), (51, 10193768907), (57, 9120740601), (63, 8252098639), (119, 4368758103), (133, 3908888829), (153, 3397922969), (171, 3040246867), (323, 1609542459), (357, 1456252701), (361, 1440116937), (399, 1302962943), (969, 536514153), (1071, 485417567), (1083, 480038979), (1197, 434320981), (2261, 229934637), (2527, 205730991), (2907, 178838051), (3249, 160012993), (6137, 84712761), (6783, 76644879), (7581, 68576997), (18411, 28237587), (20349, 25548293), (22743, 22858999), (42959, 12101823), (55233, 9412529), (128877, 4033941), (386631, 1344647)]