118575219

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6323}}^1$

素因数の和:6399

約数の個数: 32

約数和(自身を含む): 194273280

約数和(自身を除く): 75698061

約数列:

[1, 3, 7, 19, 21, 47, 57, 133, 141, 329, 399, 893, 987, 2679, 6251, 6323, 18753, 18969, 44261, 120137, 132783, 297181, 360411, 840959, 891543, 2080267, 2522877, 5646439, 6240801, 16939317, 39525073, 118575219]

約数ペア:

[(1, 118575219), (3, 39525073), (7, 16939317), (19, 6240801), (21, 5646439), (47, 2522877), (57, 2080267), (133, 891543), (141, 840959), (329, 360411), (399, 297181), (893, 132783), (987, 120137), (2679, 44261), (6251, 18969), (6323, 18753)]