1317691437

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{29327}}^1$

素因数の和:30228

約数の個数: 16

約数和(自身を含む): 1862445312

約数和(自身を除く): 544753875

約数列:

[1, 3, 17, 51, 881, 2643, 14977, 29327, 44931, 87981, 498559, 1495677, 25837087, 77511261, 439230479, 1317691437]

約数ペア:

[(1, 1317691437), (3, 439230479), (17, 77511261), (51, 25837087), (881, 1495677), (2643, 498559), (14977, 87981), (29327, 44931)]