131702439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2377}}^1$

素因数の和:2487

約数の個数: 32

約数和(自身を含む): 202719744

約数和(自身を除く): 71017305

約数列:

[1, 3, 11, 23, 33, 69, 73, 219, 253, 759, 803, 1679, 2377, 2409, 5037, 7131, 18469, 26147, 54671, 55407, 78441, 164013, 173521, 520563, 601381, 1804143, 1908731, 3990983, 5726193, 11972949, 43900813, 131702439]

約数ペア:

[(1, 131702439), (3, 43900813), (11, 11972949), (23, 5726193), (33, 3990983), (69, 1908731), (73, 1804143), (219, 601381), (253, 520563), (759, 173521), (803, 164013), (1679, 78441), (2377, 55407), (2409, 54671), (5037, 26147), (7131, 18469)]