172023459

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{10987}}^1$

素因数の和:11314

約数の個数: 16

約数和(自身を含む): 243669888

約数和(自身を除く): 71646429

約数列:

[1, 3, 17, 51, 307, 921, 5219, 10987, 15657, 32961, 186779, 560337, 3373009, 10119027, 57341153, 172023459]

約数ペア:

[(1, 172023459), (3, 57341153), (17, 10119027), (51, 3373009), (307, 560337), (921, 186779), (5219, 32961), (10987, 15657)]