128801763

素因数分解:

$3^2\times {\mathrm{2971}}^1\times {\mathrm{4817}}^1$

素因数の和:7794

約数の個数: 12

約数和(自身を含む): 186148248

約数和(自身を除く): 57346485

約数列:

[1, 3, 9, 2971, 4817, 8913, 14451, 26739, 43353, 14311307, 42933921, 128801763]

約数ペア:

[(1, 128801763), (3, 42933921), (9, 14311307), (2971, 43353), (4817, 26739), (8913, 14451)]