1485189914061

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1644728587}}^1$

素因数の和:1644728640

約数の個数: 16

約数和(自身を含む): 2315777851904

約数和(自身を除く): 830587937843

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1644728587, 4934185761, 11513100109, 34539300327, 70723329241, 212169987723, 495063304687, 1485189914061]

約数ペア:

[(1, 1485189914061), (3, 495063304687), (7, 212169987723), (21, 70723329241), (43, 34539300327), (129, 11513100109), (301, 4934185761), (903, 1644728587)]