80496490821

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{158443}}^1$

素因数の和:158705

約数の個数: 32

約数和(自身を含む): 115600742400

約数和(自身を除く): 35104251579

約数列:

[1, 3, 23, 37, 69, 111, 199, 597, 851, 2553, 4577, 7363, 13731, 22089, 158443, 169349, 475329, 508047, 3644189, 5862391, 10932567, 17587173, 31530157, 94590471, 134834993, 404504979, 725193611, 1166615809, 2175580833, 3499847427, 26832163607, 80496490821]

約数ペア:

[(1, 80496490821), (3, 26832163607), (23, 3499847427), (37, 2175580833), (69, 1166615809), (111, 725193611), (199, 404504979), (597, 134834993), (851, 94590471), (2553, 31530157), (4577, 17587173), (7363, 10932567), (13731, 5862391), (22089, 3644189), (158443, 508047), (169349, 475329)]