56571493

素因数分解:

${\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{2237}}^1$

素因数の和:2289

約数の個数: 16

約数和(自身を含む): 65528640

約数和(自身を除く): 8957147

約数列:

[1, 11, 19, 121, 209, 1331, 2237, 2299, 24607, 25289, 42503, 270677, 467533, 2977447, 5142863, 56571493]

約数ペア:

[(1, 56571493), (11, 5142863), (19, 2977447), (121, 467533), (209, 270677), (1331, 42503), (2237, 25289), (2299, 24607)]