65675533

素因数分解:

$7^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 90123840

約数和(自身を除く): 24448307

約数列:

[1, 7, 11, 19, 49, 53, 77, 121, 133, 209, 371, 539, 583, 847, 931, 1007, 1331, 1463, 2299, 2597, 4081, 5929, 6413, 7049, 9317, 10241, 11077, 16093, 25289, 28567, 44891, 49343, 65219, 70543, 77539, 112651, 121847, 177023, 314237, 493801, 542773, 852929, 1239161, 1340317, 3456607, 5970503, 9382219, 65675533]

約数ペア:

[(1, 65675533), (7, 9382219), (11, 5970503), (19, 3456607), (49, 1340317), (53, 1239161), (77, 852929), (121, 542773), (133, 493801), (209, 314237), (371, 177023), (539, 121847), (583, 112651), (847, 77539), (931, 70543), (1007, 65219), (1331, 49343), (1463, 44891), (2299, 28567), (2597, 25289), (4081, 16093), (5929, 11077), (6413, 10241), (7049, 9317)]