7131414521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{11027}}^1$

素因数の和:11309

約数の個数: 32

約数和(自身を含む): 9172472832

約数和(自身を除く): 2041058311

約数列:

[1, 7, 11, 37, 77, 227, 259, 407, 1589, 2497, 2849, 8399, 11027, 17479, 58793, 77189, 92389, 121297, 407999, 646723, 849079, 2503129, 2855993, 4487989, 17521903, 27534419, 31415923, 92615773, 192740933, 648310411, 1018773503, 7131414521]

約数ペア:

[(1, 7131414521), (7, 1018773503), (11, 648310411), (37, 192740933), (77, 92615773), (227, 31415923), (259, 27534419), (407, 17521903), (1589, 4487989), (2497, 2855993), (2849, 2503129), (8399, 849079), (11027, 646723), (17479, 407999), (58793, 121297), (77189, 92389)]