39982903

素因数分解:

${\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 42314976

約数和(自身を除く): 2332073

約数列:

[1, 37, 73, 113, 131, 2701, 4181, 4847, 8249, 9563, 14803, 305213, 353831, 547711, 1080619, 39982903]

約数ペア:

[(1, 39982903), (37, 1080619), (73, 547711), (113, 353831), (131, 305213), (2701, 14803), (4181, 9563), (4847, 8249)]