29220071139

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{25349}}^1$

素因数の和:25494

約数の個数: 80

約数和(自身を含む): 53003808000

約数和(自身を除く): 23783736861

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 107, 133, 171, 189, 321, 399, 513, 567, 749, 963, 1197, 1539, 2033, 2247, 2889, 3591, 6099, 6741, 8667, 10773, 14231, 18297, 20223, 25349, 42693, 54891, 60669, 76047, 128079, 164673, 177443, 228141, 384237, 481631, 532329, 684423, 1152711, 1444893, 1596987, 2053269, 2712343, 3371417, 4334679, 4790961, 8137029, 10114251, 13004037, 14372883, 18986401, 24411087, 30342753, 39012111, 51534517, 56959203, 73233261, 91028259, 154603551, 170877609, 219699783, 273084777, 360741619, 463810653, 512632827, 1082224857, 1391431959, 1537898481, 3246674571, 4174295877, 9740023713, 29220071139]

約数ペア:

[(1, 29220071139), (3, 9740023713), (7, 4174295877), (9, 3246674571), (19, 1537898481), (21, 1391431959), (27, 1082224857), (57, 512632827), (63, 463810653), (81, 360741619), (107, 273084777), (133, 219699783), (171, 170877609), (189, 154603551), (321, 91028259), (399, 73233261), (513, 56959203), (567, 51534517), (749, 39012111), (963, 30342753), (1197, 24411087), (1539, 18986401), (2033, 14372883), (2247, 13004037), (2889, 10114251), (3591, 8137029), (6099, 4790961), (6741, 4334679), (8667, 3371417), (10773, 2712343), (14231, 2053269), (18297, 1596987), (20223, 1444893), (25349, 1152711), (42693, 684423), (54891, 532329), (60669, 481631), (76047, 384237), (128079, 228141), (164673, 177443)]