53409213

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 99066240

約数和(自身を除く): 45657027

約数列:

[1, 3, 9, 11, 13, 27, 29, 33, 39, 53, 81, 87, 99, 117, 143, 159, 243, 261, 297, 319, 351, 377, 429, 477, 583, 689, 783, 891, 957, 1053, 1131, 1287, 1431, 1537, 1749, 2067, 2349, 2673, 2871, 3159, 3393, 3861, 4147, 4293, 4611, 5247, 6201, 7047, 7579, 8613, 10179, 11583, 12441, 12879, 13833, 15741, 16907, 18603, 19981, 22737, 25839, 30537, 34749, 37323, 41499, 47223, 50721, 55809, 59943, 68211, 77517, 91611, 111969, 124497, 141669, 152163, 167427, 179829, 204633, 219791, 335907, 373491, 456489, 539487, 613899, 659373, 1007721, 1369467, 1618461, 1841697, 1978119, 4108401, 4855383, 5934357, 17803071, 53409213]

約数ペア:

[(1, 53409213), (3, 17803071), (9, 5934357), (11, 4855383), (13, 4108401), (27, 1978119), (29, 1841697), (33, 1618461), (39, 1369467), (53, 1007721), (81, 659373), (87, 613899), (99, 539487), (117, 456489), (143, 373491), (159, 335907), (243, 219791), (261, 204633), (297, 179829), (319, 167427), (351, 152163), (377, 141669), (429, 124497), (477, 111969), (583, 91611), (689, 77517), (783, 68211), (891, 59943), (957, 55809), (1053, 50721), (1131, 47223), (1287, 41499), (1431, 37323), (1537, 34749), (1749, 30537), (2067, 25839), (2349, 22737), (2673, 19981), (2871, 18603), (3159, 16907), (3393, 15741), (3861, 13833), (4147, 12879), (4293, 12441), (4611, 11583), (5247, 10179), (6201, 8613), (7047, 7579)]