67941951

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1493}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 113591808

約数和(自身を除く): 45649857

約数列:

[1, 3, 7, 11, 21, 33, 77, 197, 231, 591, 1379, 1493, 2167, 4137, 4479, 6501, 10451, 15169, 16423, 31353, 45507, 49269, 114961, 294121, 344883, 882363, 2058847, 3235331, 6176541, 9705993, 22647317, 67941951]

約数ペア:

[(1, 67941951), (3, 22647317), (7, 9705993), (11, 6176541), (21, 3235331), (33, 2058847), (77, 882363), (197, 344883), (231, 294121), (591, 114961), (1379, 49269), (1493, 45507), (2167, 31353), (4137, 16423), (4479, 15169), (6501, 10451)]