919158669

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 1691673984

約数和(自身を除く): 772515315

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 43, 51, 99, 117, 129, 143, 153, 187, 221, 387, 429, 473, 559, 561, 663, 731, 977, 1287, 1419, 1677, 1683, 1989, 2193, 2431, 2931, 4257, 5031, 6149, 6579, 7293, 8041, 8793, 9503, 10747, 12701, 16609, 18447, 21879, 24123, 28509, 32241, 38103, 42011, 49827, 55341, 72369, 85527, 96723, 104533, 114309, 126033, 139711, 149481, 182699, 215917, 313599, 378099, 419133, 462121, 546143, 548097, 647751, 714187, 940797, 1257399, 1386363, 1638429, 1644291, 1943253, 2142561, 2375087, 4159089, 4915287, 6007573, 6427683, 7125261, 7856057, 9284431, 18022719, 21375783, 23568171, 27853293, 54068157, 70704513, 83559879, 102128741, 306386223, 919158669]

約数ペア:

[(1, 919158669), (3, 306386223), (9, 102128741), (11, 83559879), (13, 70704513), (17, 54068157), (33, 27853293), (39, 23568171), (43, 21375783), (51, 18022719), (99, 9284431), (117, 7856057), (129, 7125261), (143, 6427683), (153, 6007573), (187, 4915287), (221, 4159089), (387, 2375087), (429, 2142561), (473, 1943253), (559, 1644291), (561, 1638429), (663, 1386363), (731, 1257399), (977, 940797), (1287, 714187), (1419, 647751), (1677, 548097), (1683, 546143), (1989, 462121), (2193, 419133), (2431, 378099), (2931, 313599), (4257, 215917), (5031, 182699), (6149, 149481), (6579, 139711), (7293, 126033), (8041, 114309), (8793, 104533), (9503, 96723), (10747, 85527), (12701, 72369), (16609, 55341), (18447, 49827), (21879, 42011), (24123, 38103), (28509, 32241)]