53859519

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16763}}^1$

素因数の和:16796

約数の個数: 32

約数和(自身を含む): 96560640

約数和(自身を除く): 42701121

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 16763, 50289, 117341, 150867, 284971, 352023, 452601, 854913, 1056069, 1994797, 2564739, 3168207, 5984391, 7694217, 17953173, 53859519]

約数ペア:

[(1, 53859519), (3, 17953173), (7, 7694217), (9, 5984391), (17, 3168207), (21, 2564739), (27, 1994797), (51, 1056069), (63, 854913), (119, 452601), (153, 352023), (189, 284971), (357, 150867), (459, 117341), (1071, 50289), (3213, 16763)]