127519887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{203381}}^1$

素因数の和:203414

約数の個数: 16

約数和(自身を含む): 195246720

約数和(自身を除く): 67726833

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 203381, 610143, 2237191, 3864239, 6711573, 11592717, 42506629, 127519887]

約数ペア:

[(1, 127519887), (3, 42506629), (11, 11592717), (19, 6711573), (33, 3864239), (57, 2237191), (209, 610143), (627, 203381)]