80858989

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 85691520

約数和(自身を除く): 4832531

約数列:

[1, 29, 71, 173, 227, 2059, 5017, 6583, 12283, 16117, 39271, 356207, 467393, 1138859, 2788241, 80858989]

約数ペア:

[(1, 80858989), (29, 2788241), (71, 1138859), (173, 467393), (227, 356207), (2059, 39271), (5017, 16117), (6583, 12283)]