42097989

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1063}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 57677312

約数和(自身を除く): 15579323

約数列:

[1, 3, 43, 129, 307, 921, 1063, 3189, 13201, 39603, 45709, 137127, 326341, 979023, 14032663, 42097989]

約数ペア:

[(1, 42097989), (3, 14032663), (43, 979023), (129, 326341), (307, 137127), (921, 45709), (1063, 39603), (3189, 13201)]