57055191

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{2243}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 77911680

約数和(自身を除く): 20856489

約数列:

[1, 3, 61, 139, 183, 417, 2243, 6729, 8479, 25437, 136823, 311777, 410469, 935331, 19018397, 57055191]

約数ペア:

[(1, 57055191), (3, 19018397), (61, 935331), (139, 410469), (183, 311777), (417, 136823), (2243, 25437), (6729, 8479)]