7057029

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 11139168

約数和(自身を除く): 4082139

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 787, 1281, 2361, 2989, 5509, 8967, 16527, 38563, 48007, 115689, 144021, 336049, 1008147, 2352343, 7057029]

約数ペア:

[(1, 7057029), (3, 2352343), (7, 1008147), (21, 336049), (49, 144021), (61, 115689), (147, 48007), (183, 38563), (427, 16527), (787, 8967), (1281, 5509), (2361, 2989)]