45667419

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 72044544

約数和(自身を除く): 26377125

約数列:

[1, 3, 7, 21, 43, 103, 129, 301, 309, 491, 721, 903, 1473, 2163, 3437, 4429, 10311, 13287, 21113, 31003, 50573, 63339, 93009, 147791, 151719, 354011, 443373, 1062033, 2174639, 6523917, 15222473, 45667419]

約数ペア:

[(1, 45667419), (3, 15222473), (7, 6523917), (21, 2174639), (43, 1062033), (103, 443373), (129, 354011), (301, 151719), (309, 147791), (491, 93009), (721, 63339), (903, 50573), (1473, 31003), (2163, 21113), (3437, 13287), (4429, 10311)]