166758423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2593}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 256245696

約数和(自身を除く): 89487273

約数列:

[1, 3, 13, 17, 39, 51, 97, 221, 291, 663, 1261, 1649, 2593, 3783, 4947, 7779, 21437, 33709, 44081, 64311, 101127, 132243, 251521, 573053, 754563, 1719159, 3269773, 4275857, 9809319, 12827571, 55586141, 166758423]

約数ペア:

[(1, 166758423), (3, 55586141), (13, 12827571), (17, 9809319), (39, 4275857), (51, 3269773), (97, 1719159), (221, 754563), (291, 573053), (663, 251521), (1261, 132243), (1649, 101127), (2593, 64311), (3783, 44081), (4947, 33709), (7779, 21437)]