207518100309

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{125551}}^1$

素因数の和:125867

約数の個数: 64

約数和(自身を含む): 351826836480

約数和(自身を除く): 144308736171

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 277, 351, 459, 663, 831, 1989, 2493, 3601, 4709, 5967, 7479, 10803, 14127, 32409, 42381, 61217, 97227, 125551, 127143, 183651, 376653, 550953, 1129959, 1632163, 1652859, 2134367, 3389877, 4896489, 6403101, 14689467, 19209303, 27746771, 34777627, 44068401, 57627909, 83240313, 104332881, 249720939, 312998643, 452109151, 591219659, 749162817, 938995929, 1356327453, 1773658977, 4068982359, 5320976931, 7685855567, 12206947077, 15962930793, 23057566701, 69172700103, 207518100309]

約数ペア:

[(1, 207518100309), (3, 69172700103), (9, 23057566701), (13, 15962930793), (17, 12206947077), (27, 7685855567), (39, 5320976931), (51, 4068982359), (117, 1773658977), (153, 1356327453), (221, 938995929), (277, 749162817), (351, 591219659), (459, 452109151), (663, 312998643), (831, 249720939), (1989, 104332881), (2493, 83240313), (3601, 57627909), (4709, 44068401), (5967, 34777627), (7479, 27746771), (10803, 19209303), (14127, 14689467), (32409, 6403101), (42381, 4896489), (61217, 3389877), (97227, 2134367), (125551, 1652859), (127143, 1632163), (183651, 1129959), (376653, 550953)]