312194597

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 376959744

約数和(自身を除く): 64765147

約数列:

[1, 11, 13, 71, 97, 143, 317, 781, 923, 1067, 1261, 3487, 4121, 6887, 10153, 13871, 22507, 30749, 45331, 75757, 89531, 247577, 292591, 338239, 399737, 984841, 2183179, 3218501, 4397107, 24014969, 28381327, 312194597]

約数ペア:

[(1, 312194597), (11, 28381327), (13, 24014969), (71, 4397107), (97, 3218501), (143, 2183179), (317, 984841), (781, 399737), (923, 338239), (1067, 292591), (1261, 247577), (3487, 89531), (4121, 75757), (6887, 45331), (10153, 30749), (13871, 22507)]