1927987

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 16

約数和(自身を含む): 2211840

約数和(自身を除く): 283853

約数列:

[1, 17, 19, 47, 127, 323, 799, 893, 2159, 2413, 5969, 15181, 41021, 101473, 113411, 1927987]

約数ペア:

[(1, 1927987), (17, 113411), (19, 101473), (47, 41021), (127, 15181), (323, 5969), (799, 2413), (893, 2159)]