52831359

素因数分解:

$3^7\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:81

約数の個数: 96

約数和(自身を含む): 100958400

約数和(自身を除く): 48127041

約数列:

[1, 3, 7, 9, 17, 21, 27, 29, 49, 51, 63, 81, 87, 119, 147, 153, 189, 203, 243, 261, 357, 441, 459, 493, 567, 609, 729, 783, 833, 1071, 1323, 1377, 1421, 1479, 1701, 1827, 2187, 2349, 2499, 3213, 3451, 3969, 4131, 4263, 4437, 5103, 5481, 7047, 7497, 9639, 10353, 11907, 12393, 12789, 13311, 15309, 16443, 21141, 22491, 24157, 28917, 31059, 35721, 37179, 38367, 39933, 49329, 63423, 67473, 72471, 86751, 93177, 107163, 115101, 119799, 147987, 202419, 217413, 260253, 279531, 345303, 359397, 443961, 607257, 652239, 838593, 1035909, 1078191, 1821771, 1956717, 2515779, 3107727, 5870151, 7547337, 17610453, 52831359]

約数ペア:

[(1, 52831359), (3, 17610453), (7, 7547337), (9, 5870151), (17, 3107727), (21, 2515779), (27, 1956717), (29, 1821771), (49, 1078191), (51, 1035909), (63, 838593), (81, 652239), (87, 607257), (119, 443961), (147, 359397), (153, 345303), (189, 279531), (203, 260253), (243, 217413), (261, 202419), (357, 147987), (441, 119799), (459, 115101), (493, 107163), (567, 93177), (609, 86751), (729, 72471), (783, 67473), (833, 63423), (1071, 49329), (1323, 39933), (1377, 38367), (1421, 37179), (1479, 35721), (1701, 31059), (1827, 28917), (2187, 24157), (2349, 22491), (2499, 21141), (3213, 16443), (3451, 15309), (3969, 13311), (4131, 12789), (4263, 12393), (4437, 11907), (5103, 10353), (5481, 9639), (7047, 7497)]