53302293

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:86

約数の個数: 84

約数和(自身を含む): 96638688

約数和(自身を除く): 43336395

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 51, 69, 81, 99, 153, 187, 207, 243, 253, 289, 297, 391, 459, 561, 621, 729, 759, 867, 891, 1173, 1377, 1683, 1863, 2277, 2601, 2673, 3179, 3519, 4131, 4301, 5049, 5589, 6647, 6831, 7803, 8019, 9537, 10557, 12393, 12903, 15147, 16767, 19941, 20493, 23409, 28611, 31671, 38709, 45441, 59823, 61479, 70227, 73117, 85833, 95013, 116127, 136323, 179469, 184437, 210681, 219351, 257499, 285039, 348381, 538407, 658053, 772497, 1045143, 1615221, 1974159, 2317491, 3135429, 4845663, 5922477, 17767431, 53302293]

約数ペア:

[(1, 53302293), (3, 17767431), (9, 5922477), (11, 4845663), (17, 3135429), (23, 2317491), (27, 1974159), (33, 1615221), (51, 1045143), (69, 772497), (81, 658053), (99, 538407), (153, 348381), (187, 285039), (207, 257499), (243, 219351), (253, 210681), (289, 184437), (297, 179469), (391, 136323), (459, 116127), (561, 95013), (621, 85833), (729, 73117), (759, 70227), (867, 61479), (891, 59823), (1173, 45441), (1377, 38709), (1683, 31671), (1863, 28611), (2277, 23409), (2601, 20493), (2673, 19941), (3179, 16767), (3519, 15147), (4131, 12903), (4301, 12393), (5049, 10557), (5589, 9537), (6647, 8019), (6831, 7803)]