5137809

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3964

約数の個数: 16

約数和(自身を含む): 7526400

約数和(自身を除く): 2388591

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 3919, 11757, 74461, 90137, 223383, 270411, 1712603, 5137809]

約数ペア:

[(1, 5137809), (3, 1712603), (19, 270411), (23, 223383), (57, 90137), (69, 74461), (437, 11757), (1311, 3919)]