49685361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 76876800

約数和(自身を除く): 27191439

約数列:

[1, 3, 11, 19, 33, 57, 109, 209, 327, 627, 727, 1199, 2071, 2181, 3597, 6213, 7997, 13813, 22781, 23991, 41439, 68343, 79243, 151943, 237729, 455829, 871673, 1505617, 2615019, 4516851, 16561787, 49685361]

約数ペア:

[(1, 49685361), (3, 16561787), (11, 4516851), (19, 2615019), (33, 1505617), (57, 871673), (109, 455829), (209, 237729), (327, 151943), (627, 79243), (727, 68343), (1199, 41439), (2071, 23991), (2181, 22781), (3597, 13813), (6213, 7997)]