51616131

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{144583}}^1$

素因数の和:144610

約数の個数: 16

約数和(自身を含む): 83280384

約数和(自身を除く): 31664253

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 144583, 433749, 1012081, 2457911, 3036243, 7373733, 17205377, 51616131]

約数ペア:

[(1, 51616131), (3, 17205377), (7, 7373733), (17, 3036243), (21, 2457911), (51, 1012081), (119, 433749), (357, 144583)]