118191009

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1\times {\mathrm{709}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 159199040

約数和(自身を除く): 41008031

約数列:

[1, 3, 181, 307, 543, 709, 921, 2127, 55567, 128329, 166701, 217663, 384987, 652989, 39397003, 118191009]

約数ペア:

[(1, 118191009), (3, 39397003), (181, 652989), (307, 384987), (543, 217663), (709, 166701), (921, 128329), (2127, 55567)]