1871320413

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{733}}^1\times {\mathrm{4919}}^1$

素因数の和:5828

約数の個数: 16

約数和(自身を含む): 2513450880

約数和(自身を除く): 642130467

約数列:

[1, 3, 173, 519, 733, 2199, 4919, 14757, 126809, 380427, 850987, 2552961, 3605627, 10816881, 623773471, 1871320413]

約数ペア:

[(1, 1871320413), (3, 623773471), (173, 10816881), (519, 3605627), (733, 2552961), (2199, 850987), (4919, 380427), (14757, 126809)]