5133186639

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1091}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 8855578368

約数和(自身を除く): 3722391729

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 227, 329, 423, 441, 681, 987, 1091, 1589, 2043, 2303, 2961, 3273, 4767, 6909, 7637, 9819, 10669, 11123, 14301, 20727, 22911, 32007, 33369, 51277, 53459, 68733, 74683, 96021, 100107, 153831, 160377, 224049, 247657, 358939, 461493, 481131, 522781, 672147, 742971, 1076817, 1568343, 1733599, 2228913, 2512573, 3230451, 4705029, 5200797, 7537719, 11639879, 12135193, 15602391, 22613157, 34919637, 36405579, 81479153, 104758911, 109216737, 244437459, 570354071, 733312377, 1711062213, 5133186639]

約数ペア:

[(1, 5133186639), (3, 1711062213), (7, 733312377), (9, 570354071), (21, 244437459), (47, 109216737), (49, 104758911), (63, 81479153), (141, 36405579), (147, 34919637), (227, 22613157), (329, 15602391), (423, 12135193), (441, 11639879), (681, 7537719), (987, 5200797), (1091, 4705029), (1589, 3230451), (2043, 2512573), (2303, 2228913), (2961, 1733599), (3273, 1568343), (4767, 1076817), (6909, 742971), (7637, 672147), (9819, 522781), (10669, 481131), (11123, 461493), (14301, 358939), (20727, 247657), (22911, 224049), (32007, 160377), (33369, 153831), (51277, 100107), (53459, 96021), (68733, 74683)]