42770717

素因数分解:

${\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{2543}}^1$

素因数の和:2704

約数の個数: 12

約数和(自身を含む): 47369280

約数和(自身を除く): 4598563

約数列:

[1, 11, 121, 139, 1529, 2543, 16819, 27973, 307703, 353477, 3888247, 42770717]

約数ペア:

[(1, 42770717), (11, 3888247), (121, 353477), (139, 307703), (1529, 27973), (2543, 16819)]