57384639

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 99187200

約数和(自身を除く): 41802561

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 59, 117, 153, 163, 177, 221, 351, 459, 489, 531, 663, 767, 1003, 1467, 1593, 1989, 2119, 2301, 2771, 3009, 4401, 5967, 6357, 6903, 8313, 9027, 9617, 13039, 19071, 20709, 24939, 27081, 28851, 36023, 39117, 57213, 74817, 86553, 108069, 117351, 125021, 163489, 259659, 324207, 352053, 375063, 490467, 972621, 1125189, 1471401, 2125357, 3375567, 4414203, 6376071, 19128213, 57384639]

約数ペア:

[(1, 57384639), (3, 19128213), (9, 6376071), (13, 4414203), (17, 3375567), (27, 2125357), (39, 1471401), (51, 1125189), (59, 972621), (117, 490467), (153, 375063), (163, 352053), (177, 324207), (221, 259659), (351, 163489), (459, 125021), (489, 117351), (531, 108069), (663, 86553), (767, 74817), (1003, 57213), (1467, 39117), (1593, 36023), (1989, 28851), (2119, 27081), (2301, 24939), (2771, 20709), (3009, 19071), (4401, 13039), (5967, 9617), (6357, 9027), (6903, 8313)]