57539277

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 93038400

約数和(自身を除く): 35499123

約数列:

[1, 3, 9, 19, 29, 41, 57, 87, 123, 171, 261, 283, 369, 551, 779, 849, 1189, 1653, 2337, 2547, 3567, 4959, 5377, 7011, 8207, 10701, 11603, 16131, 22591, 24621, 34809, 48393, 67773, 73863, 104427, 155933, 203319, 220457, 336487, 467799, 661371, 1009461, 1403397, 1984113, 3028383, 6393253, 19179759, 57539277]

約数ペア:

[(1, 57539277), (3, 19179759), (9, 6393253), (19, 3028383), (29, 1984113), (41, 1403397), (57, 1009461), (87, 661371), (123, 467799), (171, 336487), (261, 220457), (283, 203319), (369, 155933), (551, 104427), (779, 73863), (849, 67773), (1189, 48393), (1653, 34809), (2337, 24621), (2547, 22591), (3567, 16131), (4959, 11603), (5377, 10701), (7011, 8207)]