17070081

素因数分解:

$3^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 27129600

約数和(自身を除く): 10059519

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 313, 343, 371, 939, 1029, 1113, 2191, 2597, 6573, 7791, 15337, 16589, 18179, 46011, 49767, 54537, 107359, 116123, 322077, 348369, 812861, 2438583, 5690027, 17070081]

約数ペア:

[(1, 17070081), (3, 5690027), (7, 2438583), (21, 812861), (49, 348369), (53, 322077), (147, 116123), (159, 107359), (313, 54537), (343, 49767), (371, 46011), (939, 18179), (1029, 16589), (1113, 15337), (2191, 7791), (2597, 6573)]