57408197

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 75755520

約数和(自身を除く): 18347323

約数列:

[1, 7, 11, 29, 47, 77, 203, 319, 329, 517, 547, 1363, 2233, 3619, 3829, 6017, 9541, 14993, 15863, 25709, 42119, 104951, 111041, 174493, 179963, 282799, 745561, 1221451, 1979593, 5218927, 8201171, 57408197]

約数ペア:

[(1, 57408197), (7, 8201171), (11, 5218927), (29, 1979593), (47, 1221451), (77, 745561), (203, 282799), (319, 179963), (329, 174493), (517, 111041), (547, 104951), (1363, 42119), (2233, 25709), (3619, 15863), (3829, 14993), (6017, 9541)]