14881312509

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{213637}}^1$

素因数の和:213785

約数の個数: 32

約数和(自身を含む): 23626653696

約数和(自身を除く): 8745341187

約数列:

[1, 3, 7, 21, 31, 93, 107, 217, 321, 651, 749, 2247, 3317, 9951, 23219, 69657, 213637, 640911, 1495459, 4486377, 6622747, 19868241, 22859159, 46359229, 68577477, 139077687, 160014113, 480042339, 708633929, 2125901787, 4960437503, 14881312509]

約数ペア:

[(1, 14881312509), (3, 4960437503), (7, 2125901787), (21, 708633929), (31, 480042339), (93, 160014113), (107, 139077687), (217, 68577477), (321, 46359229), (651, 22859159), (749, 19868241), (2247, 6622747), (3317, 4486377), (9951, 1495459), (23219, 640911), (69657, 213637)]