57411939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{77479}}^1$

素因数の和:77514

約数の個数: 16

約数和(自身を含む): 86777600

約数和(自身を除く): 29365661

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 77479, 232437, 1007227, 1472101, 3021681, 4416303, 19137313, 57411939]

約数ペア:

[(1, 57411939), (3, 19137313), (13, 4416303), (19, 3021681), (39, 1472101), (57, 1007227), (247, 232437), (741, 77479)]