2912264121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{25033}}^1$

素因数の和:25225

約数の個数: 32

約数和(自身を含む): 4430016640

約数和(自身を除く): 1517752519

約数列:

[1, 3, 13, 19, 39, 57, 157, 247, 471, 741, 2041, 2983, 6123, 8949, 25033, 38779, 75099, 116337, 325429, 475627, 976287, 1426881, 3930181, 6183151, 11790543, 18549453, 51092353, 74673439, 153277059, 224020317, 970754707, 2912264121]

約数ペア:

[(1, 2912264121), (3, 970754707), (13, 224020317), (19, 153277059), (39, 74673439), (57, 51092353), (157, 18549453), (247, 11790543), (471, 6183151), (741, 3930181), (2041, 1426881), (2983, 976287), (6123, 475627), (8949, 325429), (25033, 116337), (38779, 75099)]