75997207

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 95397120

約数和(自身を除く): 19399913

約数列:

[1, 11, 13, 19, 83, 143, 209, 247, 337, 913, 1079, 1577, 2717, 3707, 4381, 6403, 11869, 17347, 20501, 27971, 48191, 70433, 83239, 225511, 307681, 363623, 531449, 915629, 3999853, 5845939, 6908837, 75997207]

約数ペア:

[(1, 75997207), (11, 6908837), (13, 5845939), (19, 3999853), (83, 915629), (143, 531449), (209, 363623), (247, 307681), (337, 225511), (913, 83239), (1079, 70433), (1577, 48191), (2717, 27971), (3707, 20501), (4381, 17347), (6403, 11869)]