56519571

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1\times {\mathrm{953}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 77067936

約数和(自身を除く): 20548365

約数列:

[1, 3, 53, 159, 373, 953, 1119, 2859, 19769, 50509, 59307, 151527, 355469, 1066407, 18839857, 56519571]

約数ペア:

[(1, 56519571), (3, 18839857), (53, 1066407), (159, 355469), (373, 151527), (953, 59307), (1119, 50509), (2859, 19769)]