53947221

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{16759}}^1$

素因数の和:16828

約数の個数: 16

約数和(自身を含む): 76425600

約数和(自身を除く): 22478379

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 16759, 50277, 486011, 620083, 1458033, 1860249, 17982407, 53947221]

約数ペア:

[(1, 53947221), (3, 17982407), (29, 1860249), (37, 1458033), (87, 620083), (111, 486011), (1073, 50277), (3219, 16759)]