307739661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{449}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 443232000

約数和(自身を除く): 135492339

約数列:

[1, 3, 17, 51, 89, 151, 267, 449, 453, 1347, 1513, 2567, 4539, 7633, 7701, 13439, 22899, 39961, 40317, 67799, 119883, 203397, 228463, 679337, 685389, 1152583, 2038011, 3457749, 6034111, 18102333, 102579887, 307739661]

約数ペア:

[(1, 307739661), (3, 102579887), (17, 18102333), (51, 6034111), (89, 3457749), (151, 2038011), (267, 1152583), (449, 685389), (453, 679337), (1347, 228463), (1513, 203397), (2567, 119883), (4539, 67799), (7633, 40317), (7701, 39961), (13439, 22899)]