2116767471

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{5503}}^1$

素因数の和:6935

約数の個数: 32

約数和(自身を含む): 3476766720

約数和(自身を除く): 1359999249

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1409, 4227, 5503, 9863, 16509, 18317, 29589, 38521, 54951, 71539, 115563, 128219, 214617, 384657, 500773, 1502319, 7753727, 23261181, 54276089, 100798451, 162828267, 302395353, 705589157, 2116767471]

約数ペア:

[(1, 2116767471), (3, 705589157), (7, 302395353), (13, 162828267), (21, 100798451), (39, 54276089), (91, 23261181), (273, 7753727), (1409, 1502319), (4227, 500773), (5503, 384657), (9863, 214617), (16509, 128219), (18317, 115563), (29589, 71539), (38521, 54951)]