57443997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{27791}}^1$

素因数の和:27860

約数の個数: 16

約数和(自身を含む): 84043008

約数和(自身を除く): 26599011

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 27791, 83373, 361283, 1083849, 1472923, 4418769, 19147999, 57443997]

約数ペア:

[(1, 57443997), (3, 19147999), (13, 4418769), (39, 1472923), (53, 1083849), (159, 361283), (689, 83373), (2067, 27791)]