127156960539

素因数分解:

$3^5\times 7^2\times {\mathrm{59}}^1\times {\mathrm{181003}}^1$

素因数の和:181091

約数の個数: 72

約数和(自身を含む): 225328259520

約数和(自身を除く): 98171298981

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 81, 147, 177, 189, 243, 413, 441, 531, 567, 1239, 1323, 1593, 1701, 2891, 3717, 3969, 4779, 8673, 11151, 11907, 14337, 26019, 33453, 78057, 100359, 181003, 234171, 543009, 702513, 1267021, 1629027, 3801063, 4887081, 8869147, 10679177, 11403189, 14661243, 26607441, 32037531, 34209567, 43983729, 74754239, 79822323, 96112593, 102628701, 224262717, 239466969, 288337779, 307886103, 523279673, 672788151, 718400907, 865013337, 1569839019, 2018364453, 2155202721, 2595040011, 4709517057, 6055093359, 14128551171, 18165280077, 42385653513, 127156960539]

約数ペア:

[(1, 127156960539), (3, 42385653513), (7, 18165280077), (9, 14128551171), (21, 6055093359), (27, 4709517057), (49, 2595040011), (59, 2155202721), (63, 2018364453), (81, 1569839019), (147, 865013337), (177, 718400907), (189, 672788151), (243, 523279673), (413, 307886103), (441, 288337779), (531, 239466969), (567, 224262717), (1239, 102628701), (1323, 96112593), (1593, 79822323), (1701, 74754239), (2891, 43983729), (3717, 34209567), (3969, 32037531), (4779, 26607441), (8673, 14661243), (11151, 11403189), (11907, 10679177), (14337, 8869147), (26019, 4887081), (33453, 3801063), (78057, 1629027), (100359, 1267021), (181003, 702513), (234171, 543009)]