11247621

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 20459520

約数和(自身を除く): 9211899

約数列:

[1, 3, 7, 11, 21, 23, 29, 33, 69, 73, 77, 87, 161, 203, 219, 231, 253, 319, 483, 511, 609, 667, 759, 803, 957, 1533, 1679, 1771, 2001, 2117, 2233, 2409, 4669, 5037, 5313, 5621, 6351, 6699, 7337, 11753, 14007, 14819, 16863, 18469, 22011, 23287, 35259, 44457, 48691, 51359, 55407, 69861, 129283, 146073, 154077, 163009, 340837, 387849, 489027, 535601, 1022511, 1606803, 3749207, 11247621]

約数ペア:

[(1, 11247621), (3, 3749207), (7, 1606803), (11, 1022511), (21, 535601), (23, 489027), (29, 387849), (33, 340837), (69, 163009), (73, 154077), (77, 146073), (87, 129283), (161, 69861), (203, 55407), (219, 51359), (231, 48691), (253, 44457), (319, 35259), (483, 23287), (511, 22011), (609, 18469), (667, 16863), (759, 14819), (803, 14007), (957, 11753), (1533, 7337), (1679, 6699), (1771, 6351), (2001, 5621), (2117, 5313), (2233, 5037), (2409, 4669)]