51611294

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{69557}}^1$

素因数の和:69619

約数の個数: 16

約数和(自身を含む): 90147168

約数和(自身を除く): 38535874

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 69557, 139114, 486899, 973798, 3686521, 7373042, 25805647, 51611294]

約数ペア:

[(1, 51611294), (2, 25805647), (7, 7373042), (14, 3686521), (53, 973798), (106, 486899), (371, 139114), (742, 69557)]