42670177

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 47491200

約数和(自身を除く): 4821023

約数列:

[1, 11, 101, 193, 199, 1111, 2123, 2189, 19493, 20099, 38407, 214423, 221089, 422477, 3879107, 42670177]

約数ペア:

[(1, 42670177), (11, 3879107), (101, 422477), (193, 221089), (199, 214423), (1111, 38407), (2123, 20099), (2189, 19493)]