80846337

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 127411200

約数和(自身を除く): 46564863

約数列:

[1, 3, 11, 13, 33, 39, 143, 199, 429, 597, 947, 2189, 2587, 2841, 6567, 7761, 10417, 12311, 28457, 31251, 36933, 85371, 135421, 188453, 406263, 565359, 2072983, 2449889, 6218949, 7349667, 26948779, 80846337]

約数ペア:

[(1, 80846337), (3, 26948779), (11, 7349667), (13, 6218949), (33, 2449889), (39, 2072983), (143, 565359), (199, 406263), (429, 188453), (597, 135421), (947, 85371), (2189, 36933), (2587, 31251), (2841, 28457), (6567, 12311), (7761, 10417)]