304839933

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 436300800

約数和(自身を除く): 131460867

約数列:

[1, 3, 19, 57, 103, 137, 309, 379, 411, 1137, 1957, 2603, 5871, 7201, 7809, 14111, 21603, 39037, 42333, 51923, 117111, 155769, 268109, 741703, 804327, 986537, 2225109, 2959611, 5348069, 16044207, 101613311, 304839933]

約数ペア:

[(1, 304839933), (3, 101613311), (19, 16044207), (57, 5348069), (103, 2959611), (137, 2225109), (309, 986537), (379, 804327), (411, 741703), (1137, 268109), (1957, 155769), (2603, 117111), (5871, 51923), (7201, 42333), (7809, 39037), (14111, 21603)]